The wattmeter is used to measure the ____ in a circuit.
a. voltage
b. current
c. resistance
d. power
d. power
Trades & Technology
You might also like to view...
Which of the following is a disadvantage of a solenoid actuator when compared with a piezo actuator?
A. mechanical movement is limited B. are more bulky in size C. slow response D. high cost
Trades & Technology
Tuggers are actually pneumatically operated _____.
a. jacks b. trucks c. tow motors d. winches
Trades & Technology
Mechanization:
A. only is used for growing crops intended for processing. B. does not allow precise management of plant growing and harvesting. C. began with the grain crops but is now used for nearly all crops in some way. D. is only available for large-scale farming.
Trades & Technology
What refrigerants can be detected with a halide torch?
A) CFCs and HCFCs B) HCFCs C) Hydrocarbon refrigerants D) CFCs
Trades & Technology