?When the voltage and current have _____ polarities in a pure capacitive circuit, the capacitor is discharging and the energy is returned to the circuit.
A. ?the same
B. ?opposite
Answer: B
Trades & Technology
You might also like to view...
Which of the following is a probable cause of relay-controlled equipment failing to start when the contactor is closed?
a. excessive residual magnetism b. one contact not closing c. a grounded coil d. gummy deposits
Trades & Technology
Many professionals believe that a child should be ____________________ years old to be considered mature enough to act responsibly around a pet
Fill in the blank(s) with correct word
Trades & Technology
Many animals can obtain their drinking water off the _____ on vegetation in the early morning
a. pollen b. dew c. frost d. seeds
Trades & Technology
How do you sharpen a center punch?
What will be an ideal response?
Trades & Technology