Shree Renuka Sugars Assistant Manager - EHS Interview Questions and Answers

The motor working principle involves the conversion of electrical energy into mechanical energy.

• Motors work based on the principle of electromagnetic induction.

• When an electric current flows through a wire in the presence of a magnetic field, a force is exerted on the wire, causing it to move.

• This movement is used to rotate a shaft, which in turn drives the mechanical load.

• Different types of motors, such as DC motors, ...read more

Circuit breakers are used to protect electrical circuits from damage caused by overload or short circuit.

• Circuit breakers are automatic switches that interrupt the flow of electricity when a fault is detected.

• They are used in residential, commercial, and industrial settings to protect electrical equipment and prevent fires.

• Common types of circuit breakers include thermal, magnetic, and hybrid.

• Examples of circuit breake

A relay circuit diagram is a graphical representation of the connections and components used in a relay circuit.

• Relay circuits use an electromagnetic switch to control the flow of current in a circuit.

• The circuit typically includes a power source, a control circuit, and a load circuit.

• Relay circuits can be used for a variety of applications, such as controlling lights, motors, and other electrical devices.

• The diagram w...read more