RLC Load Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12794
Indian Lab Suppliers supplies the RLC Load (Product ID: 12794) as part of its electronics engineering lab equipment range. It is a single-phase load bank of lamps, inductors and capacitors for studying power factor in parallel R-L-C circuits.
Quick Answer
Real loads vary unpredictably, so fixed loads are used to simulate working conditions when testing power sources. This unit provides three 25 W/230 V lamps as resistive load, three 7 H, 150 mA inductors and three 1 µF capacitors, all rated for 230 V AC and brought out on 18 4 mm banana sockets. Students connect combinations in parallel and determine the resulting power factor. It works on 230 V ±10%, 50 Hz; because the circuit is at mains voltage and capacitors can hold charge, wire it only with the supply off and under supervision.
Key Specifications
| Parameter | Detail |
|---|---|
| Resistive load | 3 × 25 W/230 V AC lamps |
| Inductive load | 3 × 7 H, 150 mA, 230 V AC |
| Capacitive load | 3 × 1 µF, 230 V AC |
| Sockets | 18 × 4 mm banana |
| Supply | 230 V AC ±10%, 50 Hz, single phase |
| Dimensions | 200 × 300 × 73 mm |
| Weight | About 2.5 kg |
| Accessories | 18 patch cords, 4 mm: 3 red, 3 yellow, 3 blue, 9 black |
Where This Is Used
Used for power-factor and AC-circuit experiments in electrical labs, and as a small load for the Transformer Trainer (Product ID: 12791); larger R-L-C loads come with the Electrical Machine Trainers (Product ID: 12790). Browse the full Electronics Engineering Lab Equipment range or related Electricity and Magnetism products.
Frequently Asked Questions
What is the experiment?
Determining power factor in a parallel RLC load circuit.
Why does adding capacitance change power factor?
Capacitor current leads the voltage and partly cancels the lagging inductor current.
What supply is needed?
230 V AC, 50 Hz single phase.
Related Categories
Electronics Engineering Lab Equipment · Electricity and Magnetism · Engineering Lab Equipment
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