Junction Diode Rectifier & Filter Characteristics with power supply and 2 meters Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12195
Indian Lab Suppliers supplies the Junction Diode Rectifier & Filter Characteristics with power supply and 2 meters (Product ID: 12195) as part of its electronics engineering lab equipment range. It is a board for studying diode rectifier circuits, ripple and filter performance with built-in digital meters.
Quick Answer
A mains transformer with a 100-0-100 V, 100 mA centre-tapped secondary feeds four silicon diodes and a filter choke, and a 3½-digit DC voltmeter (1000 V) and 3½-digit DC current meter (200 mA) read the output. Students measure output and ripple for half-wave, centre-tap full-wave, bridge and voltage-doubler circuits at different resistive loads, then compare capacitor, doubled-capacitor, inductor, L-section and capacitor-input π filters for ripple and load regulation. An AC millivoltmeter is used for ripple. Outputs of well over 100 V DC are present, so switch off before rewiring and discharge the capacitors.
Key Specifications
| Parameter | Detail |
|---|---|
| Transformer | Mains, 100-0-100 V, 100 mA, centre tapped |
| Diodes | Four silicon junction diodes |
| Filter parts | Filter choke and capacitors |
| Rectifiers | Half-wave, full-wave centre tap, bridge, voltage doubler |
| Filters | C, 2C, L, L-section, capacitor-input π |
| Voltmeter | Digital DC, 3½ digit, 1000 V |
| Current meter | Digital DC, 3½ digit, 200 mA |
| Mains input | 230 V ±10%, 50 Hz AC, with mains switch, fuse and pilot lamp |
| Connections | 4 mm terminals; stackable spring-loaded patch cords, 0.5 m |
| Also required | AC millivoltmeter |
Where This Is Used
Pairs with the Regulated Power Supplies (Product ID: 12142) and the Voltage Multipliers (Product ID: 12145) in power supply practicals; use under supervision. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which rectifiers can be built?
Half-wave, centre-tap full-wave, bridge and voltage doubler.
Which filters are compared?
Capacitor, doubled capacitor, inductor, L-section and π-section.
How is ripple measured?
With an AC millivoltmeter.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Electricity and Magnetism
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