Electronics Lab Experiments
Semiconductor – Mini-Motor Unit
A small motor which operates from 1.5 to 4.5 volts DC with small pulley.
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Ohms Law Apparatus
This apparatus is designed to demonstrate Ohms Law. Consisting of a sheet metal enclosure with milliammeter, voltmeter, rheostat, push key and terminal posts..
Simply connect an external battery and a suitable resistance to the terminal posts, then press the push key. Readings are taken from the milliammeter and voltmeter and the resistance is calculated using Ohms Law.* Current flow controlled through circuit by rheostat
* Colour coded connection terminals
* Scratch resistant enclosure
* Circuit diagram printed on enclosure to aid understandingSKU: n/a - Electronics Lab Experiments
Power Supply A.C/D.C Low Voltage
Details for Power Supply A.C/D.C Low Voltage for Physics Lab
2 to 12 volts in step of 2 volts.
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Four 4mm socket terminals for AC and DC output separately with fuse and indicator in ventilated painted steel cabinet.
a) 4 Amp.
b) 5 Amp.SKU: n/a - Electronics Lab Experiments
Power Supply (D.C) Regulated (Digital) 0-30V: Capacity: 10A
The DC Regulated Power Supply is an easy to use, low ripple high regulation precision instrument. Its unique feature is overload protection which makes it a safe power source for testing of electronic equipment.
Both voltage and current are precisely regulated with low output ripple. The power supply can be operated in either constant voltage or constant current mode and is protected against overload or short circuit by means of automatic cross-over characteristics from C.V. to C.C.
The output voltage and currents can be read on a meter. A switch is provided to select the LOW or HIGH’ range of current. Maximum voltage is 30 volts.
Specification
Indication of: 3 1/2 digital panel meter voltage/ currentor analog panel meter
Accuracy of DPM: 0.5% + 1 digit
Line Regulation: 0.05% plus 2 mv(for + 10% change in mains voltage)
Protection: Automatic cross-over type of output characteristic from C.V. to C.C.
SKU: n/a
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