Voltage Multipliers with AC Voltage 10, 20, 30, 40 V at 10 mA, Digital Ammeter and Voltmeter Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12090
Indian Lab Suppliers supplies the Voltage Multipliers with AC Voltage 10, 20, 30, 40 V at 10 mA, Digital Ammeter and Voltmeter (Product ID: 12090) as part of its electronics engineering lab equipment range. It is a board for building half-wave and full-wave voltage doublers, a tripler and a quadrupler and measuring their regulation.
Quick Answer
A built-in AC source gives 10, 20, 30 and 40 V at 10 mA, and a 3½-digit DC voltmeter (0–200 V) and 3½-digit DC ammeter (0–2 mA) read the output voltage and load current. Students build a full-wave doubler, a half-wave doubler, a tripler and a quadrupler, then plot output voltage against load current to see how quickly each one’s output falls. An ideal quadrupler gives about four times the peak input at no load, so the lower AC taps keep readings within the 200 V meter range. Outputs can exceed 100 V DC and the capacitors hold charge, so switch off and discharge them before touching the circuit.
Key Specifications
| Parameter | Detail |
|---|---|
| AC input | 10, 20, 30, 40 V at 10 mA |
| Voltmeter | 3½-digit DC, 0–200 V |
| Ammeter | 3½-digit DC, 0–2 mA |
| Circuits | Full-wave doubler, half-wave doubler, tripler, quadrupler |
| Mains | 230 V ±10%, 50 Hz |
| Size / weight | 340 x 125 x 210 mm; about 2.5 kg |
| Accessories | 4 mm patch cords, 50 cm: 7 red, 7 black |
Where This Is Used
Used in B.Sc. physics and diploma electronics labs after rectifier work on the Rectifier Trainer (Product ID: 12101). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which multipliers can be built?
Half-wave and full-wave doublers, a tripler and a quadrupler.
What AC voltages are available?
10, 20, 30 and 40 V at 10 mA.
Is the output dangerous?
It can exceed 100 V DC, so switch off and discharge the capacitors before touching.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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