Question

Switching Mode Power Supply.

• A. Converts raw input power to the power
• B. Converts D.C. to A.C.
• C. Enhances output of a circuit
• D. Switches to and for between high and low power fluctuations

Answer 1

The correct option is A Converts raw input power to the power

Switching mode power supply converts raw input power to the power.

A power supply is a buffer circuit that provides power with the characteristics required by the load from a primary power source with characteristics incompatible with the load. It makes the load compatible with its power source.

A switching-mode power supply is a power supply that provides the power supply function through low loss components such as capacitors, inductors, and transformers -- and the use of switches that are in one of two states, on or off.