Envea India

Envea India is a branch of Envea, specializing in environmental monitoring solutions. They provide high-quality instruments and expertise for measuring air and water quality.

Interview Questions for Envea India

1. Draw the circuit diagram of an oscillator.

2. What is the difference between earthing and grounding?

3. Draw a sketch diagram and explain the working of transformers.

4. What is the difference between a motor and a generator?

5. Explain the working principle and losses in a transformer.