Regulated Power Supply using Zener Diode and S.C.R. Voltage Regulator Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12127
Indian Lab Suppliers supplies the Regulated Power Supply using Zener Diode and S.C.R. Voltage Regulator (Product ID: 12127) as part of its electronics engineering lab equipment range. It is a board for building and comparing a Zener diode regulated supply and an SCR voltage regulator.
Quick Answer
Both regulators are fed from a built-in 13 V, 50 mA unregulated DC source, and a 3½-digit DC voltmeter (0–20 V) and ammeter (0–20 mA) read output voltage and load current, so students can see how well each circuit holds its output as the load changes. The Zener circuit shows shunt regulation, where the Zener absorbs the excess current; the second circuit uses an SCR-based regulator. It runs on 230 V ±10%, 50 Hz and patch cords are supplied. The exact SCR regulator circuit is not described, so please confirm it at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Input | 13 V, 50 mA unregulated DC |
| Voltmeter | 3½-digit DC, 0–20 V |
| Ammeter | 3½-digit DC, 0–20 mA |
| Circuits | Zener diode regulator; SCR voltage regulator |
| Mains | 230 V ±10%, 50 Hz |
| Size / weight | 340 x 125 x 210 mm; about 1.4 kg |
| Accessories | 4 mm stackable patch cords, 0.5 m |
Where This Is Used
Used in basic electronics and power-supply labs; the Zener Diode Voltage Regulator (Product ID: 12086) studies the Zener regulator in more detail and the Study of SCR (Buzzer & Switch) (Product ID: 12126) introduces the SCR. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which regulators are studied?
A Zener diode regulator and an SCR voltage regulator.
What input is used?
A 13 V, 50 mA unregulated DC source built into the board.
Are meters included?
Yes, a digital voltmeter (0–20 V) and ammeter (0–20 mA).
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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