Ecotech Substation Operator Interview Questions and Answers

A register is a small amount of storage used by a computer processor to store data temporarily.

• Registers are used to store data that is being processed by the CPU.

• They are much faster to access than main memory.

• Registers are used to hold memory addresses, data, or control information.

• Examples of registers include the program counter, accumulator, and instruction register.

Capacitors store and release electrical energy in an electrical circuit.

• Capacitors store electrical energy in an electric field

• Capacitors can release stored energy quickly when needed

• Capacitors are used in various electronic devices to stabilize voltage or filter out noise

• Examples include power factor correction in substations and smoothing out voltage fluctuations in electronic circuits