A certain electronic circuit is connected to a 110-V ac line. The root-mean-square value of the current drawn is 2 A, with a phase angle of 55°.
(a) Find the true power drawn by the circuit.
(b) Calculate the apparent power.
 ANSWER.png)
Trades & Technology
You might also like to view...
The pressure of compressed air is measured in units of pounds per square inch _____.
a. standard b. gauge c. international d. actual
Trades & Technology
What type of instruction would recreation managers/workers provide to campers?
What will be an ideal response?
Trades & Technology
Which of these technologies is NOT used in 80 percent furnaces?
A) Adding a condensing recuperative coil B) Flattening and serpentining heat exchangers C) Adding induced draft combustion blowers D) Removing standing pilot lights
Trades & Technology
For a double-groove joint, joint preparation is required on one side of the joint only.
Answer the following statement true (T) or false (F)
Trades & Technology