Zener Regulated and IC Regulated Power Supply with Power Supply and 3 digital meters (C.R.) Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12307
Indian Lab Suppliers supplies the Zener Regulated and IC Regulated Power Supply with Power Supply and 3 digital meters (C.R.) (Product ID: 12307) as part of its electronics engineering lab equipment range. It compares unregulated, Zener-regulated and IC-regulated DC power supplies on one board.
Quick Answer
A 12 V AC, 150 mA supply feeds the rectifier stage, and students build the unregulated, Zener-regulated and IC-regulated versions in turn. For each they vary the load with the potentiometer and record output voltage on a 20 V DC digital voltmeter and load current on a 200 mA DC digital milliammeter, and read the AC ripple on a 2 V AC digital voltmeter (all 3½-digit). From these they work out load regulation and ripple and see how much each stage improves the output. The board is self-contained.
Key Specifications
| Parameter | Detail |
|---|---|
| Experiments | Unregulated, Zener-regulated and IC-regulated power supplies |
| AC input | 12 V AC at 150 mA |
| Internal supply | ±15 V DC at 100 mA, IC regulated |
| Meters | 3½-digit digital: 20 V DC voltmeter, 200 mA DC milliammeter, 2 V AC voltmeter |
| Load | Potentiometer |
| Mains | 230 V ±10%, 50 Hz AC; ON/OFF switch and fuse |
| Other apparatus | None required |
Where This Is Used
Used in power-supply practicals in electronics courses. Related: Junction Diode Rectifier & Filter Characteristics with power supply and 2 meters (Product ID: 12195) and Diode & Zener diode characteristics with power supply and 2 dual range meters (C.R.) (Product ID: 12164). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which supplies can be compared?
Unregulated, Zener-regulated and IC-regulated.
How is ripple measured?
On the 2 V AC range digital voltmeter.
How is the load varied?
With the on-board potentiometer.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
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