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Capacitor: Charging and Discharging Curve – Measuring Instrument, 1017781 [U10800-230], Circuits

Capacitor: Charging and Discharging Curve –
Measuring Instrument

From 555.73 €
Item: 1017781 [U10800-230]
Complete equipment for recording charging and discharging curves for capacitors at individual points. Includes 12 V AC plug-in power supply. The charger and discharger consists of three units in a single housing: a voltage comparator, a digital ... more
Free domestic shipping
 
Insulator with Clamp, 1002970 [U15321], Circuits

Insulator with Clamp

34.51 €
Item: 1002970 [U15321]
Metal stem with knurled screw and 4 mm bore hole on acrylic rod, as insulated holder for wires, e.g. when conducting experiments on the optical bench are performed. Diameter: approx. 10 mm Length: approx. 100 mm more
 
Volta's Pile on 3B Box, 1010132 [U29504], Circuits

Volta's Pile on 3B Box

58.31 €
Item: 1010132 [U29504]
Replica of Alessandro Volta’s apparatus consisting of series-connected galvanic cells to make up a source of electricity. Zinc and copper plates stacked in alternation on top of each other are separated in each case by a piece of felt ... more
 
Switch on 3B-Box, 1010139 [U29511], Circuits

Switch on 3B-Box

12.73 €
Item: 1010139 [U29511]
Switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 5 A Dimensions: 135x85x40 mm³ more
 
Button on 3B Box, 1010146 [U29518], Circuits

Button on 3B Box

17.37 €
Item: 1010146 [U29518]
Normally open push-button switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 2 A Dimensions: 135x85x40 mm³ more
 
Knife-Edge Switch on 3B Box, 1010152 [U29524], Circuits

Knife-Edge Switch on 3B Box

22.61 €
Item: 1010152 [U29524]
Knife-edge switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 5 A Dimensions: 135x85x40 mm³ more
 
Fuse Holder on 3B Box, 1010154 [U29526], Circuits

Fuse Holder on 3B Box

14.04 €
Item: 1010154 [U29526]
Fuse holder attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Fuses (not included):           20 mm x 5 mm diam. Maximum voltage:                12 V Maximum current ... more
 
Crocodile Clips on 3B Box, 1010155 [U29527], Circuits

Crocodile Clips on 3B Box

20.71 €
Item: 1010155 [U29527]
Pair of crocodile clips for connecting loose resistors and other electronic components or samples from the “Conductors and Non-Conductors” set. Attached to a safe box for building simple electric circuits using safety experiment leads. Printed ... more
 
Universal Holder on 3B Box, 1010156 [U29528], Circuits

Universal Holder on 3B Box

22.97 €
Item: 1010156 [U29528]
Universal holder for two-pole components (resistors, capacitors, diodes, LEDs) attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Dimensions: 135x85x40 mm³ more
 
Diode in 3B Box, 1010157 [U29529], Circuits

Diode in 3B Box

15.23 €
Item: 1010157 [U29529]
1N4002 semiconductor in an electrically safe box for assembling simple electric circuits using safety experiment leads. Featuring printed circuit symbol. Maximum voltage: 12 V Maximum current: 1 mA Dimensions: 135x85x40 mm³ more
 
ELV Motor on 3B Box, 1010158 [U29530], Circuits

ELV Motor on 3B Box

15.83 €
Item: 1010158 [U29530]
Low-voltage motor with pulley for simple experiments on mechanical and electrical energy. The relationship between current direction and direction of rotation is immediately obvious. Built onto an electrically safe box for assembling simple ... more
 
Red LED on 3B Box, 1010190 [U29577], Circuits

Red LED on 3B Box

19.52 €
Item: 1010190 [U29577]
LED on an electrically safe box for assembling simple electric circuits using safety experiment leads. Featuring built-in current limiting resistor and printed circuit symbol. Maximum voltage: 12 V Maximum current: 20 mA Dimensions: 135x85x40 ... more
 
Green LED on 3B Box, 1010191 [U29578], Circuits

Green LED on 3B Box

20.11 €
Item: 1010191 [U29578]
LED on an electrically safe box for assembling simple electric circuits using safety experiment leads. Featuring built-in current limiting resistor and printed circuit symbol. Maximum voltage: 12 V Maximum current: 20 mA Dimensions: 135x85x40 ... more
 
Battery Holder in 3B Box, 1010192 [U29579], Circuits

Battery Holder in 3B Box

25.23 €
Item: 1010192 [U29579]
Battery holder in an electrically safe box for assembling simple electric circuits using safety experiment leads. Printed circuit symbol and battery direction. Batteries not included. Battery: 4.5 V, 3R12, flat battery Dimensions: 135x85x40 ... more
 
Coil with 600 Windings on 3B-Box, 1011346 [U29595], Circuits

Coil with 600 Windings on 3B-Box

21.06 €
Item: 1011346 [U29595]
600-winding coil without core attached to a safe box and featuring safety sockets. For experiments on induction, a bar magnet can be passed through the coil. Dimensions: 135x85x40 mm³ more
 
Change-Over Switch (SPDT) on 3B Box, 1012694 [U29802], Circuits

Change-Over Switch (SPDT) on 3B Box

20.59 €
Item: 1012694 [U29802]
Single-pole double-throw change-over switch attached to a safe box for building simple electric circuits using safety experiment leads. Printed with a circuit symbol. Maximum voltage: 12 V Maximum current: 5 A Dimensions: 135x85x40 mm³ ... more
 
Graetz Bridge in 3B Box, 1012695 [U29803], Circuits

Graetz Bridge in 3B Box

14.40 €
Item: 1012695 [U29803]
Bridge rectifier circuit consisting of four semiconductor diodes connected in Graetz configuration. Inside a safe box for building simple electric circuits using safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V ... more
 
LED Graetz Bridge in 3B Box , 1012696 [U29804], Circuits

LED Graetz Bridge in 3B Box

13.57 €
Item: 1012696 [U29804]
Bridge rectifier circuit consisting of four LEDs connected in Graetz configuration. Inside a safe box for building simple electric circuits using safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V Maximum current ... more
 
Current Direction Indicator in 3B Box, 1012697 [U29805], Circuits

Current Direction Indicator in 3B Box

10.12 €
Item: 1012697 [U29805]
Circuit comprised of two LEDs for indicating the direction of current. Inside a safe box with sockets for safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V Maximum current: 20 mA Dimensions: 135x85x40 mm³ more
 
Ohm's Law Apparatus in 3B Box, 1012698 [U29806], Circuits

Ohm's Law Apparatus in 3B Box

14.04 €
Item: 1012698 [U29806]
Classic set-up for verifying Ohm’s law for a two-pole resistor. Inside a safe box with sockets for safety experiment leads. Printed with circuit symbols. Maximum voltage: 12 V Maximum current: 2 A Dimensions: 135x85x40 mm³ more
 
Unknown Resistors in 3B Box, 1012699 [U29807], Circuits

Unknown Resistors in 3B Box

39.51 €
Item: 1012699 [U29807]
Four unknown resistors which can be connected separately in two series circuits. Inside a safe box with sockets for safety experiment leads. Printed with circuit symbols. Maximum voltage: 6 V Maximum current: 200 mA Dimensions: 135x85x40 ... more
 
Precision Resistor 1 Ohm, 1009843 [U51004], Circuits

Precision Resistor 1 Ohm

41.77 €
Item: 1009843 [U51004]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 1 Ω Tolerance: 1% Load rating: 4 W more
 
Precision Resistor 10 Ohm, 1009844 [U51005], Circuits

Precision Resistor 10 Ohm

41.77 €
Item: 1009844 [U51005]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 10 Ω Tolerance: 1% Load rating: 4 W more
 
Precision Resistor 100 Ohm, 1009886 [U51006], Circuits

Precision Resistor 100 Ohm

34.75 €
Item: 1009886 [U51006]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 100 Ω Tolerance: 1% Load rating: 4 W more
 
Precision Resistor 1 kOhm, 1009887 [U51007], Circuits

Precision Resistor 1 kOhm

34.75 €
Item: 1009887 [U51007]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 1 kΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 10 kOhm, 1000685 [U51008], Circuits

Precision Resistor 10 kOhm

34.75 €
Item: 1000685 [U51008]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 10 kΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 100 kOhm, 1000686 [U51009], Circuits

Precision Resistor 100 kOhm

34.75 €
Item: 1000686 [U51009]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 100 kΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 1 MOhm, 1000687 [U51010], Circuits

Precision Resistor 1 MOhm

34.75 €
Item: 1000687 [U51010]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 1 MΩ Tolerance: 1% Load rating: 1 W more
 
Precision Resistor 10 MOhm, 1000688 [U51011], Circuits

Precision Resistor 10 MOhm

34.75 €
Item: 1000688 [U51011]
In plastic housing with 4-mm safety plugs. Specifications: Dimensions: 122x70x50 mm Resistance: 10 MΩ Tolerance: 1% Load rating: 1 W more
 
Capacitor 2200 µF, 1000689 [U51012], Circuits

Capacitor 2200 µF

42.48 €
Item: 1000689 [U51012]
Capacitor in plastic housing with 4 mm safety plugs. Capacitance: 2200 μF Tolerance: 20% Maximum permissible voltage: 40 V Dimensions: approx. 122x70x50 mm³ more
 
High-Precision Resistor 300 kOhm, 1000690 [U51013], Circuits

High-Precision Resistor 300 kOhm

34.75 €
Item: 1000690 [U51013]
High-Precision Resistors in plastic housing with 4 mm safety plugs. Specifications: Dimensions: approx. 122x70x50 mm³ Resistance: 300 kΩ Tolerance: 5% Load rating: 3 W more
 
Resistance Apparatus, 1009949 [U8492030], Circuits

Resistance Apparatus

318.92 €
Item: 1009949 [U8492030]
Apparatus to investigate the dependency of electrical resistance on conductor length, conductor cross-section and material. Six wires are laid out side by side on a metal base and both ends connect to 4 mm sockets. Wire specimens: Constantan ... more
Free domestic shipping
 
Lamp Socket E10 on Acrylic Base, 1000946 [U8495310], Circuits

Lamp Socket E10 on Acrylic Base

25.11 €
Item: 1000946 [U8495310]
Lamp socket on transparent acrylic base with screw connection for ordinary commercial filament bulbs for E10 sockets. Sockets for 4 mm safety plugs. more
 
Lamp Socket E14 on Acrylic Base, 1000947 [U8495320], Circuits

Lamp Socket E14 on Acrylic Base

34.75 €
Item: 1000947 [U8495320]
Lamp socket on transparent acrylic base with screw connection for ordinary commercial filament bulbs for E14 sockets. Sockets for 4 mm safety plugs. more
 
Set of Conductors and Non-Conductors, 1000948 [U8495350], Circuits

Set of Conductors and Non-Conductors

37.60 €
Item: 1000948 [U8495350]
Set of "Conductors and Non-Conductors" To investigate the various levels of conductivity of 8 different sample materials. Scope of delivery: iron rod, aluminum rod, copper rod, steel rod, wooden rod, glass rod, plastic rod, cotton string ... more
 
Resistance Wire - Copper 0,3 mm, 1000949 [U8495420], Circuits

Resistance Wire - Copper 0,3 mm

12.14 €
Item: 1000949 [U8495420]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Iron 0,3 mm, 1000950 [U8495460], Circuits

Resistance Wire - Iron 0,3 mm

11.66 €
Item: 1000950 [U8495460]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Nickel 0,3 mm, 1000951 [U8495490], Circuits

Resistance Wire - Nickel 0,3 mm

13.57 €
Item: 1000951 [U8495490]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Chrome-Nickel 0.3 mm, 1000953 [U8495505], Circuits

Resistance Wire - Chrome-Nickel 0.3 mm

17.14 €
Item: 1000953 [U8495505]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Chrome-Nickel 0.5 mm, 1000954 [U8495515], Circuits

Resistance Wire - Chrome-Nickel 0.5 mm

50.69 €
Item: 1000954 [U8495515]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0.2 mm, 1000955 [U8495527], Circuits

Resistance Wire - Constantan 0.2 mm

17.02 €
Item: 1000955 [U8495527]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0,3 mm, 1000956 [U8495532], Circuits

Resistance Wire - Constantan 0,3 mm

17.26 €
Item: 1000956 [U8495532]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0.4 mm, 1000957 [U8495537], Circuits

Resistance Wire - Constantan 0.4 mm

14.64 €
Item: 1000957 [U8495537]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Constantan 0.5 mm, 1000958 [U8495540], Circuits

Resistance Wire - Constantan 0.5 mm

19.64 €
Item: 1000958 [U8495540]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Resistance Wire - Brass 0.3 mm, 1000959 [U8495550], Circuits

Resistance Wire - Brass 0.3 mm

13.45 €
Item: 1000959 [U8495550]
This metal wire, wound on a bobbin, is used in experiments investigating the dependence of electrical resistance on the material, the cross-sectional area, and length of the wire. more
 
Holder for Components, 1008524 [U8495610], Circuits

Holder for Components

48.43 €
Item: 1008524 [U8495610]
Holder on an acrylic base with two crocodile clips for connecting loose resistors and other electronic components or samples from the “Conductors and Insulators” set. Sockets for 4-mm safety plugs. more
 
Double-Pole Double Throw Switch, 1018439 [U8495901], Circuits

Double-Pole Double Throw Switch

73.78 €
Item: 1018439 [U8495901]
Double-pole double throw (DPDT) change-over switch in a robust casing with high dielectric strength. Connection is made via 4-mm safety sockets. Dimensions: 112 x 62 x 45 mm approx. Weight: 95 g approx. more
 
Toggle Switch on Acrylic Base, 1000960 [U8495910], Circuits

Toggle Switch on Acrylic Base

61.88 €
Item: 1000960 [U8495910]
Switch mounted on a transparent acrylic base for the alternate opening and closing of two electric circuits. Sockets for 4 mm safety plugs. more
 
Single-Throw Switch on Acrylic Base, 1000961 [U8495920], Circuits

Single-Throw Switch on Acrylic Base

54.50 €
Item: 1000961 [U8495920]
Switch mounted on a transparent acrylic base for the alternate opening and closing of a circuit. Sockets for 4 mm safety plugs. more
 
Momentary Contact Switch on Acrylic Base, 1000962 [U8495930], Circuits

Momentary Contact Switch on Acrylic Base

37.60 €
Item: 1000962 [U8495930]
Switch mounted on a transparent acrylic base for the momentary closing of circuits. Sockets for 4 mm safety plugs. more