Vishnu Chemicals Electrical GET Interview Questions and Answers

Neutral wire is typically white or gray, while ground wire is typically green or bare copper.

• Neutral wire is usually white or gray in color.

• Ground wire is typically green or bare copper.

• In some cases, ground wire may also be green with a yellow stripe.

• It is important to always follow local electrical codes when identifying wire colors.

Silica gel in transformers is used as a drying agent to absorb moisture and prevent the formation of harmful gases.

• Silica gel is a desiccant that absorbs moisture from the air to keep the transformer dry.

• It helps prevent the formation of harmful gases like hydrogen and carbon monoxide, which can degrade the transformer insulation.

• Silica gel is typically placed in a breather to absorb moisture as air enters and exits th...read more

A ground and motorized circuit breaker diagram includes components like ground connection, motorized mechanism, and control circuit.

• Ground connection is typically represented by a symbol resembling three horizontal lines connected to a point.

• Motorized circuit breaker includes a motorized mechanism for opening and closing the circuit.

• Control circuit is used to operate the motorized mechanism of the circuit breaker.

• Examp...read more