Wrapping an energized conductor around an iron bar creates a(n) _____
A) electromagnet
B) rectifier
C) transformer
D) motor
Answer: A
You might also like to view...
Standards used in organizational control are most like
a. policies. b. strategies. c. goals. d. rules. e. standing plans.
A cushion hitch suspension system will have a leveling valve that does this:
a. Keeps the suspension cylinders level b. Diverts pump flow away from the load cylinder when the proper rodextension is reached c. Diverts pump flow to the nitrogen side of the accumulator when the proper precharge is reached d. Charges the accumulator to the proper pressure to achieve the proper load cylinder rod extension
The pinch off voltage of a JFET is analogous to the cutoff voltage of a BJT
Indicate whether the statement is true or false
Before testing a run or start capacitor with an ohmmeter, the capacitor should be discharged with a 20,000-ohm 5-watt resistor.
Answer the following statement true (T) or false (F)