If the total resistance of two motor windings connected in parallel is 20 ohms and 240V is applied to the circuit, how much current will flow?
a. 10A
b. 12A
c. 14A
d. 20A
b. 12A
I = E ÷ R
I = 240V ÷ 20?
I = 12A
Trades & Technology
You might also like to view...
A small portable cylindrical pressure tank has inside dimensions of 14.0 in. (dia) and 36.0 in. end to end. The maximum recommended safety pressure at 70°F is 200 psi. The device has a safety release value set at 250 psi.
Trades & Technology
The difference between the volume of the hole to be filled and the volume of fill material used to fill is referred to as the ____ factor.
A. swell B. limiting C. bank D. compaction
Trades & Technology
The water that leaves a cooling tower passes through a strainer. Why?
What will be an ideal response?
Trades & Technology
Lice can be killed by treating the animal with an insecticidal shampoo or spray or with ivermectin
A. True B. False
Trades & Technology