Grid View List View selected
 
Experiment: AC Resistance (230 V, 50/60 Hz), 8000648 [UE3050311-230], Complete Experiments on Electricity and Magnetism  

Experiment: AC Resistance (230 V, 50/60 Hz)

Item: 8000648 [UE3050311-230]
Objective: Determine the AC resistance in a circuit with inductive and resistive loads In AC circuits, not only ohmic resistance needs to be taken into account but also the resistance due to inductive loads. The combination of the two may ... more
Show Details
 
Experiment: Impedances (230 V, 50/60 Hz), 8000650 [UE3050321-230], Complete Experiments on Electricity and Magnetism  

Experiment: Impedances (230 V, 50/60 Hz)

Item: 8000650 [UE3050321-230]
Objective: Determining impedance in a circuit with an inductive and a capacitive reactance AC circuits with inductive and capacitive reactances show resonant behaviour. At the resonant frequency, the impedance of a series connection of an ... more
Show Details
 
Experiment: LC resonant circuits (230 V, 50/60 Hz), 8000652 [UE3050400-230], Complete Experiments on Electricity and Magnetism  

Experiment: LC resonant circuits (230 V, 50/60 Hz)

Item: 8000652 [UE3050400-230]
Objective: Investigate the resonance response of a series LC resonant circuit An electric resonant (also resonance or tuned) circuit is a circuit which is capable of resonating at a specific frequency. It comprises an inductor and a capacitor ... more
Show Details
 
Experiment: Wave Optics using Microwaves (230 V, 50/60 Hz), 8000654 [UE3060300-230], Complete Experiments on Electricity and Magnetism  

Experiment: Wave Optics using Microwaves (230 V, 50/60 Hz)

Item: 8000654 [UE3060300-230]
Objective: Demonstrate and investigate the phenomena of interference, diffraction and polarisation using microwaves Using microwaves, many experiments can be conducted on interference, diffraction and polarisation, as an aid to understanding ... more
Show Details
 
Experiment: Thermionic Diode (230 V, 50/60 Hz), 8000656 [UE3070100-230], Complete Experiments on Electricity and Magnetism  

Experiment: Thermionic Diode (230 V, 50/60 Hz)

Item: 8000656 [UE3070100-230]
•  Record the characteristic for a thermionic diode at different cathode heater voltage •  Identify the space charge and saturation regions •  Confirm the Schottky-Langmuir law In a thermionic ... more
Show Details
 
Experiment: Thermionic Triode (230 V, 50/60 Hz), 8000658 [UE3070200-230], Complete Experiments on Electricity and Magnetism  

Experiment: Thermionic Triode (230 V, 50/60 Hz)

Item: 8000658 [UE3070200-230]
At sufficiently high positive voltage between the cathode and anode (anode voltage), free electrons from the cathode can pass through the grid to reach the anode. The anode current generated in this way can be modulated by varying another ... more
Show Details
 
Experiment: Maltese-Cross Tube, Basic equipment (230 V, 50/60 Hz), 8000660 [UE3070300-230], Complete Experiments on Electricity and Magnetism  

Experiment: Maltese-Cross Tube, Basic equipment (230 V, 50/60 Hz)

Item: 8000660 [UE3070300-230]
•  Linear propagation of cathode rays / of electron beams •  Electrostatic charging effects •  Electron deflection by a magnetic field Straight-line propagation of electrons in the absence of ... more
Show Details
 
Experiment: Maltese-Cross Tube, Supplement (230 V, 50/60 Hz), 8000662 [UE3070300S-230], Complete Experiments on Electricity and Magnetism  

Experiment: Maltese-Cross Tube, Supplement (230 V, 50/60 Hz)

Item: 8000662 [UE3070300S-230]
•  Introduction to electron optics Cathode rays and deflecting fields can be used to magnify shadow images in a manner analogous to an optical lens system. With the help of this supplement, the experiment: Maltese-Cross ... more
Show Details
 
Experiment: Perrin tube (230 V, 50/60 Hz), 8000664 [UE3070400-230], Complete Experiments on Electricity and Magnetism  

Experiment: Perrin tube (230 V, 50/60 Hz)

Item: 8000664 [UE3070400-230]
•  Observing the thermionic emission of charge-carriers from a heated cathode. •  Determining the polarity of the emitted charge-carriers. •  Estimating the specific charge (chargeto-mass ratio) of ... more
Show Details
 
Experiment: Thomson Tube (115 V, 50/60 Hz), 8000665 [UE3070500-115], Complete Experiments on Electricity and Magnetism  

Experiment: Thomson Tube (115 V, 50/60 Hz)

Item: 8000665 [UE3070500-115]
•  Investigate the deflection of an electron beam by a magnetic field. •  Investigate the deflection of an electron beam by an electric field. •  Construct a velocity filter using orthogonal electric ... more
Show Details
 
Experiment: Thomson Tube (230 V, 50/60 Hz), 8000666 [UE3070500-230], Complete Experiments on Electricity and Magnetism  

Experiment: Thomson Tube (230 V, 50/60 Hz)

Item: 8000666 [UE3070500-230]
•  Investigate the deflection of an electron beam by a magnetic field. •  Investigate the deflection of an electron beam by an electric field. •  Construct a velocity filter using orthogonal electric ... more
Show Details
 
Experiment: Fine-Beam Tube (230 V, 50/60 Hz), 8000668 [UE3070700-230], Complete Experiments on Electricity and Magnetism  

Experiment: Fine-Beam Tube (230 V, 50/60 Hz)

Item: 8000668 [UE3070700-230]
Electrons in a fine-beam tube are deflected into a circular path by a uniform magnetic field. The tube contains neon gas at a precisely defined pressure so that gas atoms become ionised by collision with electrons along the path thus ... more
Show Details
 
Experiment: Training Oscilloscope (230 V, 50/60 Hz), 8000670 [UE3070800-230], Complete Experiments on Electricity and Magnetism  

Experiment: Training Oscilloscope (230 V, 50/60 Hz)

Item: 8000670 [UE3070800-230]
•  Investigating the deflection of an electron beam in an electric field. •  Investigating the deflection of an electron beam in a magnetic field. •  Calibrating the frequency control of the sawtooth ... more
Show Details
 
Experiment: Training Oscilloscope II (230 V, 50/60 Hz), 8000672 [UE3070850-230], Complete Experiments on Electricity and Magnetism  

Experiment: Training Oscilloscope II (230 V, 50/60 Hz)

Item: 8000672 [UE3070850-230]
In the experiment, two identical current-carrying coils are placed outside the Braun tube, and the deflection of the electron beam in the magnetic fields of the coils is observed on the tube’s fluorescent screen as shifts of the ... more
Show Details
 
Experiment: Bipolar transistors (230 V, 50/60 Hz), 8000674 [UE3080200-230], Complete Experiments on Electricity and Magnetism  

Experiment: Bipolar transistors (230 V, 50/60 Hz)

Item: 8000674 [UE3080200-230]
Objective: Messung der relevanten Kennlinien eines npn-Transistors A bipolar transistor is an electronic component composed of three alternating p-doped and n-doped semiconductor layers called the base, the collector and the emitter. Depending ... more
Show Details
 
Experiment: Field effect transistors (230 V, 50/60 Hz), 8000676 [UE3080300-230], Complete Experiments on Electricity and Magnetism  

Experiment: Field effect transistors (230 V, 50/60 Hz)

Item: 8000676 [UE3080300-230]
Objective: Measure the characteristics of a field effect transistor A field effect transistor (FET) is a semiconductor component in which electric current passes through a channel and is controlled by an electric field acting perpendicular ... more
Show Details
 
Experiment: Magnetic field of the Earth (115 V, 50/60 Hz), 8000623 [UE3030700-115], Complete Experiments on Electricity and Magnetism  

Experiment: Magnetic field of the Earth (115 V, 50/60 Hz)

Item: 8000623 [UE3030700-115]
Objective: Determine the horizontal and vertical components of the earth’s magnetic field This experiment involves determining the inclination and magnitude of the earth’s magnetic field as well as its horizontal and vertical components ... more
Show Details
 
Experiment: Induction in a Moving Conductor Loop, Basic equipment (115 V, 50/60 Hz), 8000627 [UE3040200-115], Complete Experiments on Electricity and Magnetism  

Experiment: Induction in a Moving Conductor Loop, Basic equipment (115 V, 50/60 Hz)

Item: 8000627 [UE3040200-115]
Objective: Measure the induced voltage in a conductor made into a loop as it moves through a magnetic field The change in magnetic flux that is needed to induce a voltage in a conductor loop can be caused by a movement of the loop. Such ... more
Show Details
 
Experiment: Induction in a Moving Conductor Loop, Supplement (115 V, 50/60 Hz), 8000629 [UE3040200S-115], Complete Experiments on Electricity and Magnetism  

Experiment: Induction in a Moving Conductor Loop, Supplement (115 V, 50/60 Hz)

Item: 8000629 [UE3040200S-115]
Objective: Measure the induced voltage in a conductor made into a loop as it moves through a magnetic field The change in magnetic flux that is needed to induce a voltage in a conductor loop can be caused by a movement of the loop. Such ... more
Show Details
 
Experiment: Induction Through a Varying Magnetic Field (115 V, 50/60 Hz), 8000764 [UE3040300-115], Complete Experiments on Electricity and Magnetism  

Experiment: Induction Through a Varying Magnetic Field (115 V, 50/60 Hz)

Item: 8000764 [UE3040300-115]
Objective: Measuring the voltage induced in an induction coil If a closed conductor loop with N windings is located in a cylinder coil through which an alternating current flows, then an electrical voltage is induced by the variable magnetic ... more
Show Details
 
Experiment: Waltenhofen’s Pendulum (115 V, 50/60 Hz), 8000631 [UE3040400-115], Complete Experiments on Electricity and Magnetism  

Experiment: Waltenhofen’s Pendulum (115 V, 50/60 Hz)

Item: 8000631 [UE3040400-115]
Objective: Demonstrate and investigate how an eddy-current brake works In a metal disc moving through a uniform magnetic field, eddy currents get induced. The uniform magnetic field exerts a force due to these currents that causes the disc ... more
Show Details
 
Experiment Transformers (115 V, 50/60 Hz), 8000816 [UE3040500-115], Complete Experiments on Electricity and Magnetism  

Experiment Transformers (115 V, 50/60 Hz)

Item: 8000816 [UE3040500-115]
Objective: Make measurements on a transformer with and without load Transformers are devices based on Faraday’s law of induction which are used for converting voltages. One major use is for the transmission of electrical power over large ... more
Show Details
 
Experiment: Charging and Discharging a Capacitor (115 V, 50/60 Hz), 8000634 [UE3050101-115], Complete Experiments on Electricity and Magnetism  

Experiment: Charging and Discharging a Capacitor (115 V, 50/60 Hz)

Item: 8000634 [UE3050101-115]
Objective: Investigation of how the voltage across a capacitor changes over time when the capacitor is charging or discharging In a DC circuit, current only flows through a capacitor at the point in time when the power is turned on or off ... more
Show Details
 
Experiment: Charging and Discharging a Capacitor, Basic equipment (115 V, 50/60 Hz), 8000636 [UE3050105-115], Complete Experiments on Electricity and Magnetism  

Experiment: Charging and Discharging a Capacitor, Basic equipment (115 V, 50/60 Hz)

Item: 8000636 [UE3050105-115]
Objective: Determine the charging and discharging times The discharge curve of a capacitor is to be derived by measuring the times taken for certain voltages to be reached to obtain sample points. The charging curve is to be measured ... more
Show Details
 
Experiment: Impedance of a Capacitor in an AC Circuit (115 V, 50/60 Hz), 8000639 [UE3050111-115], Complete Experiments on Electricity and Magnetism  

Experiment: Impedance of a Capacitor in an AC Circuit (115 V, 50/60 Hz)

Item: 8000639 [UE3050111-115]
Objective: Determine the impedance of a capacitor as a function of capacitance and frequency Any change in voltage across a capacitor gives rise to a flow of current through the component. If an AC voltage is applied, alternating current ... more
Show Details
 
Experiment: Charging and Discharging a Coil (115 V, 50/60 Hz), 8000641 [UE3050201-115], Complete Experiments on Electricity and Magnetism  

Experiment: Charging and Discharging a Coil (115 V, 50/60 Hz)

Item: 8000641 [UE3050201-115]
Objective: Investigation of how the current through a coil changes over time when the DC supply is turned on and off The behaviour of a coil in a DC circuit changes as soon as the DC supply is turned on or off. The change in current is delayed ... more
Show Details
 
Experiment: Impedance of a Coil in an AC Circuit (115 V, 50/60 Hz), 8000643 [UE3050211-115], Complete Experiments on Electricity and Magnetism  

Experiment: Impedance of a Coil in an AC Circuit (115 V, 50/60 Hz)

Item: 8000643 [UE3050211-115]
Objective: Determine inductive impedance as a function of inductance and frequency Any change in the current through a coil induces a voltage. If an alternating current flows, an AC voltage will be induced, which is shifted in phase with ... more
Show Details
 
Experiment: AC Resistance (115 V, 50/60 Hz), 8000645 [UE3050301-115], Complete Experiments on Electricity and Magnetism  

Experiment: AC Resistance (115 V, 50/60 Hz)

Item: 8000645 [UE3050301-115]
Objective: Determine the AC resistance in a circuit with capacitive and resistive loads In AC circuits, not only ohmic resistance needs to be taken into account but also the resistance due to capacitive loads. The combination of the two ... more
Show Details
 
Experiment: AC Resistance (115 V, 50/60 Hz), 8000647 [UE3050311-115], Complete Experiments on Electricity and Magnetism  

Experiment: AC Resistance (115 V, 50/60 Hz)

Item: 8000647 [UE3050311-115]
Objective: Determine the AC resistance in a circuit with inductive and resistive loads In AC circuits, not only ohmic resistance needs to be taken into account but also the resistance due to inductive loads. The combination of the two may ... more
Show Details
 
Experiment: Impedances (115 V, 50/60 Hz), 8000649 [UE3050321-115], Complete Experiments on Electricity and Magnetism  

Experiment: Impedances (115 V, 50/60 Hz)

Item: 8000649 [UE3050321-115]
Objective: Determining impedance in a circuit with an inductive and a capacitive reactance AC circuits with inductive and capacitive reactances show resonant behaviour. At the resonant frequency, the impedance of a series connection of an ... more
Show Details
 
Experiment: Wave Optics using Microwaves (115 V, 50/60 Hz), 8000653 [UE3060300-115], Complete Experiments on Electricity and Magnetism  

Experiment: Wave Optics using Microwaves (115 V, 50/60 Hz)

Item: 8000653 [UE3060300-115]
Objective: Demonstrate and investigate the phenomena of interference, diffraction and polarisation using microwaves Using microwaves, many experiments can be conducted on interference, diffraction and polarisation, as an aid to understanding ... more
Show Details
 
Experiment: Thermionic Diode (115 V, 50/60 Hz), 8000655 [UE3070100-115], Complete Experiments on Electricity and Magnetism  

Experiment: Thermionic Diode (115 V, 50/60 Hz)

Item: 8000655 [UE3070100-115]
•  Record the characteristic for a thermionic diode at different cathode heater voltage •  Identify the space charge and saturation regions •  Confirm the Schottky-Langmuir law In a ... more
Show Details
 
Experiment: Thermionic Triode (115 V, 50/60 Hz), 8000657 [UE3070200-115], Complete Experiments on Electricity and Magnetism  

Experiment: Thermionic Triode (115 V, 50/60 Hz)

Item: 8000657 [UE3070200-115]
At sufficiently high positive voltage between the cathode and anode (anode voltage), free electrons from the cathode can pass through the grid to reach the anode. The anode current generated in this way can be modulated by varying another ... more
Show Details
 
Experiment: Maltese-Cross Tube, Basic equipment (115 V, 50/60 Hz), 8000659 [UE3070300-115], Complete Experiments on Electricity and Magnetism  

Experiment: Maltese-Cross Tube, Basic equipment (115 V, 50/60 Hz)

Item: 8000659 [UE3070300-115]
•  Linear propagation of cathode rays / of electron beams •  Electrostatic charging effects •  Electron deflection by a magnetic field Straight-line propagation of electrons in the absence of ... more
Show Details
 
Experiment: Maltese-Cross Tube, Supplement (115 V, 50/60 Hz), 8000661 [UE3070300S-115], Complete Experiments on Electricity and Magnetism  

Experiment: Maltese-Cross Tube, Supplement (115 V, 50/60 Hz)

Item: 8000661 [UE3070300S-115]
•  Introduction to electron optics Cathode rays and deflecting fields can be used to magnify shadow images in a manner analogous to an optical lens system. With the help of this supplement, the experiment: Maltese-Cross ... more
Show Details
 
Experiment: Perrin tube (115 V, 50/60 Hz), 8000663 [UE3070400-115], Complete Experiments on Electricity and Magnetism  

Experiment: Perrin tube (115 V, 50/60 Hz)

Item: 8000663 [UE3070400-115]
•  Observing the thermionic emission of charge-carriers from a heated cathode. •  Determining the polarity of the emitted charge-carriers. •  Estimating the specific charge (chargeto-mass ratio) of ... more
Show Details
 
Experiment: Fine-Beam Tube (115 V, 50/60 Hz), 8000667 [UE3070700-115], Complete Experiments on Electricity and Magnetism  

Experiment: Fine-Beam Tube (115 V, 50/60 Hz)

Item: 8000667 [UE3070700-115]
Electrons in a fine-beam tube are deflected into a circular path by a uniform magnetic field. The tube contains neon gas at a precisely defined pressure so that gas atoms become ionised by collision with electrons along the path thus ... more
Show Details
 
Experiment: Training Oscilloscope (115 V, 50/60 Hz), 8000669 [UE3070800-115], Complete Experiments on Electricity and Magnetism  

Experiment: Training Oscilloscope (115 V, 50/60 Hz)

Item: 8000669 [UE3070800-115]
•  Investigating the deflection of an electron beam in an electric field. •  Investigating the deflection of an electron beam in a magnetic field. •  Calibrating the frequency control of the sawtooth ... more
Show Details
 
Experiment: Training Oscilloscope II (115 V, 50/60 Hz), 8000671 [UE3070850-115], Complete Experiments on Electricity and Magnetism  

Experiment: Training Oscilloscope II (115 V, 50/60 Hz)

Item: 8000671 [UE3070850-115]
In the experiment, two identical current-carrying coils are placed outside the Braun tube, and the deflection of the electron beam in the magnetic fields of the coils is observed on the tube’s fluorescent screen as shifts of the ... more
Show Details
 
Experiment: Bipolar transistors (115 V, 50/60 Hz), 8000673 [UE3080200-115], Complete Experiments on Electricity and Magnetism  

Experiment: Bipolar transistors (115 V, 50/60 Hz)

Item: 8000673 [UE3080200-115]
Objective: Messung der relevanten Kennlinien eines npn-Transistors A bipolar transistor is an electronic component composed of three alternating p-doped and n-doped semiconductor layers called the base, the collector and the emitter. Depending ... more
Show Details
 
Experiment: Field effect transistors (115 V, 50/60 Hz), 8000675 [UE3080300-115], Complete Experiments on Electricity and Magnetism  

Experiment: Field effect transistors (115 V, 50/60 Hz)

Item: 8000675 [UE3080300-115]
Objective: Measure the characteristics of a field effect transistor A field effect transistor (FET) is a semiconductor component in which electric current passes through a channel and is controlled by an electric field acting perpendicular ... more
Show Details