Manipulating AC And DC Power

Question 1

Purpose of a transformer?

Answer 1

Step up or step down AC voltage or isolate the electrical connection between AC circuits while allowing one to power the other.

Question 2

Propose of a TRU (Transformer re ctifier unit)?

Answer 2

Step down an AC voltage and turn it into a DC voltage.

Question 3

Purpose of a static inverter?

Answer 3

Transform a DC voltage into an AC voltage