Gopal Snacks Limited Electrician Interview Questions and Answers

SMPS stands for Switched Mode Power Supply. It is a type of power supply that uses switching devices to convert electrical power efficiently.

• SMPS converts AC voltage to DC voltage through a series of switching components

• It is more efficient than traditional linear power supplies

• Commonly used in electronic devices like computers, TVs, and LED lights

• Helps regulate voltage and current to provide stable power output

A multimeter is a tool used to measure electrical properties such as voltage, current, and resistance.

• Multimeters have different settings for measuring different properties

• To measure voltage, the multimeter is connected in parallel to the circuit

• To measure current, the multimeter is connected in series to the circuit

• To measure resistance, the multimeter is connected to the circuit and the resistance value is displayed

• M...read more