Physics
Showing 1521–1536 of 2480 results
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Physics, Power Supplies
Regulated Voltage Combined Power Supply
Catalogue No: 2040355
Useful for operating the Thompson’s Tube and also as a general purpose regulated power supply. 4mm safety sockets are provided for 0-12V smoothly variable regulated output voltage. Output leads are also for 25kV output. Operating voltage is 110/220V AC (selectable).
* Regulated Voltage Combined Power SupplyPack of (Pcs): 1
SKU: 2040355 -
Electricity & Electrical Circuits, Physics
Resistance Board
Catalogue No: 1091170
Useful for investigating resistivity. Three resistance wires each of length 40cm and having cross sectional are ratio of 1:2:4 are mounted on wooden base 50cm long. One can study the correction of the resistance to the length and cross section of the wire. Provided with 4mm terminals for connection.
* Resistance BoardPack of (Pcs): 1
SKU: 1091170 -
Electricity & Electrical Circuits, Physics
Resistance Box
Catalogue No: 1090805
Dial mounted inside a plastic case. A big size knob for better griping is mounted on the dial to select any desired value of resistance from 1 Ohm to 9 Ohm with an Accuracy +-f +- 1 % of the indicated value. Two 4mm safety sockets connect the resistance across any circuit.
* Resistance BoxPack of (Pcs): 1
SKU: 1090805 -
Electricity & Electrical Circuits, Physics
Resistance Box, Decade, Dial Type, Metal
Catalogue No: 1090800/1
Comprises circular dials mounted, inside sturdy Aluminum extrusion case. Each dial has 10 resistances, with a knob at the top which rotates with positive click stop to select the desired value as indicated alongside index mark on the knob. Provided with a pair of 4mm sockets for connecting the resistances across a circuit and a green safety socket for earthing. Multiple dials are connected in series to add to the total resistances of each dial. Accuracy +-1%.
Note: Other ranges also available on specific request.
* One Decade
0-100 ohm x 10 ohmPack of (Pcs): 1
SKU: 1090800/1 -
Electricity & Electrical Circuits, Physics
Resistance Box, Decade, Dial Type, Metal
Catalogue No: 1090800/2
Comprises circular dials mounted, inside sturdy Aluminum extrusion case. Each dial has 10 resistances, with a knob at the top which rotates with positive click stop to select the desired value as indicated alongside index mark on the knob. Provided with a pair of 4mm sockets for connecting the resistances across a circuit and a green safety socket for earthing. Multiple dials are connected in series to add to the total resistances of each dial. Accuracy +-1%.
Note: Other ranges also available on specific request.
* Two Decades
0-100 ohm x 10 ohm
0-10 ohm x 1 ohmPack of (Pcs): 1
SKU: 1090800/2 -
Electricity & Electrical Circuits, Physics
Resistance Box, Decade, Dial Type, Metal
Catalogue No: 1090800/3
Comprises circular dials mounted, inside sturdy Aluminum extrusion case. Each dial has 10 resistances, with a knob at the top which rotates with positive click stop to select the desired value as indicated alongside index mark on the knob. Provided with a pair of 4mm sockets for connecting the resistances across a circuit and a green safety socket for earthing. Multiple dials are connected in series to add to the total resistances of each dial. Accuracy +-1%.
Note: Other ranges also available on specific request.
* Three Decades
0-100 ohm x 10 ohm
0-1000 ohm x 100 ohm
0-10k ohm x 1k ohmPack of (Pcs): 1
SKU: 1090800/3 -
Electricity & Electrical Circuits, Physics
Resistance Box, Decade, Dial Type, Metal
Catalogue No: 1090800/4
Comprises circular dials mounted, inside sturdy Aluminum extrusion case. Each dial has 10 resistances, with a knob at the top which rotates with positive click stop to select the desired value as indicated alongside index mark on the knob. Provided with a pair of 4mm sockets for connecting the resistances across a circuit and a green safety socket for earthing. Multiple dials are connected in series to add to the total resistances of each dial. Accuracy +-1%.
Note: Other ranges also available on specific request.
* Four Decades
0-10 ohm x 1 ohm
0-100 ohm x 10 ohm
0-1000 ohm x 100 ohm
0-10k ohm x 1k ohmPack of (Pcs): 1
SKU: 1090800/4 -
Electricity & Electrical Circuits, Physics
Resistance Box, Decade, Dial Type, Metal
Catalogue No: 1090800/5
Comprises circular dials mounted, inside sturdy Aluminum extrusion case. Each dial has 10 resistances, with a knob at the top which rotates with positive click stop to select the desired value as indicated alongside index mark on the knob. Provided with a pair of 4mm sockets for connecting the resistances across a circuit and a green safety socket for earthing. Multiple dials are connected in series to add to the total resistances of each dial. Accuracy +-1%.
Note: Other ranges also available on specific request.
* Five Decades
0-10 ohm x 1 ohm
0-100 ohm x 10 ohm
0-1000 ohm x 100 ohm
0-10k ohm x 1k ohm
0-100k ohm x 10k ohmPack of (Pcs): 1
SKU: 1090800/5 -
Electricity & Electrical Circuits, Physics
Resistance Box, Plug Type
Catalogue No: 1090780/6
Split brass contact blocks hold precision cut, interchangeable brass plugs having moulded black bakelite fluted tops. Non-inductively wound coils of manganin wire, double silk covered, with resistance adjusted to high precision Accuracy +- 0.05%. Ranges available are:
Note: Other ranges also available on specific request.
* Range (ohm) : 1-10000
Total (ohm) : 21110
No of Coils : 17Pack of (Pcs): 1
SKU: 1090780/6 -
Electricity & Electrical Circuits, Physics
Resistance Box, Plug Type
Catalogue No: 1090780/5
Split brass contact blocks hold precision cut, interchangeable brass plugs having moulded black bakelite fluted tops. Non-inductively wound coils of manganin wire, double silk covered, with resistance adjusted to high precision Accuracy +- 0.05%. Ranges available are:
Note: Other ranges also available on specific request.
* Range (ohm) : 1-5000
Total (ohm) : 11110
No of Coils : 16Pack of (Pcs): 1
SKU: 1090780/5 -
Electricity & Electrical Circuits, Physics
Resistance Box, Plug Type
Catalogue No: 1090780/1
Split brass contact blocks hold precision cut, interchangeable brass plugs having moulded black bakelite fluted tops. Non-inductively wound coils of manganin wire, double silk covered, with resistance adjusted to high precision Accuracy +- 0.05%. Ranges available are:
Note: Other ranges also available on specific request.
* Range (ohm) : 1-50
Total (ohm) : 110
No of Coils : 8
Note: Other ranges also available on specific request.Pack of (Pcs): 1
SKU: 1090780/1 -
Electricity & Electrical Circuits, Physics
Resistance Box, Plug Type
Catalogue No: 1090780/2
Split brass contact blocks hold precision cut, interchangeable brass plugs having moulded black bakelite fluted tops. Non-inductively wound coils of manganin wire, double silk covered, with resistance adjusted to high precision Accuracy +- 0.05%. Ranges available are:
Note: Other ranges also available on specific request.
* Range (ohm) : 1-100
Total (ohm) : 210
No of Coils : 9Pack of (Pcs): 1
SKU: 1090780/2 -
Electricity & Electrical Circuits, Physics
Resistance Box, Plug Type
Catalogue No: 1090780/3
Split brass contact blocks hold precision cut, interchangeable brass plugs having moulded black bakelite fluted tops. Non-inductively wound coils of manganin wire, double silk covered, with resistance adjusted to high precision Accuracy +- 0.05%. Ranges available are:
Note: Other ranges also available on specific request.
* Range (ohm) : 1-500
Total (ohm) : 1110
No of Coils : 12Pack of (Pcs): 1
SKU: 1090780/3 -
Electricity & Electrical Circuits, Physics
Resistance Box, Plug Type
Catalogue No: 1090780/4
Split brass contact blocks hold precision cut, interchangeable brass plugs having moulded black bakelite fluted tops. Non-inductively wound coils of manganin wire, double silk covered, with resistance adjusted to high precision Accuracy +- 0.05%. Ranges available are:
Note: Other ranges also available on specific request.
* Range (ohm) : 1-1000
Total (ohm) : 2110
No of Coils : 13Pack of (Pcs): 1
SKU: 1090780/4 -
Electricity & Electrical Circuits, Physics
Resistance Coil, Transparent Plastic Case
Catalogue No: 1090940/1
Non-inductively wound with double silk covered constantan coils on plastic shaft enclosed in a transparent plastic tube with a connection terminal at each end. Values marked on each coil. Accuracy +-5 %, Rated 1/2W.
* 1 ohmPack of (Pcs): 1
SKU: 1090940/1
