The minimum service entrance disconnecting means rating for a single-family home permitted by the NEC® is __________ amperes.
a. 60
b. 75
c. 100
d. 200
c. 100
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Why was the passage of the Wilson-Gorman Tariff of 1894 an embarrassment for President Cleveland?
What will be an ideal response?
The contact arrangements on potential and current relays are as follows: (Note, NO means normally open, NC means normally closed.)
a. Both are NC b. Both are NO c. Current relay (NC) - potential relay (NO) d. Current relay (NO) - potential relay (NC)
If regular-grade gasoline is used in an engine designed for premium gasoline, what might result?
A) Reduced engine power B) Reduced fuel economy C) Both A and B D) Neither A nor B
The resistance between the two outside terminals of a potentiometer is 100 k?. If the resistance between the wiper and one outside terminal is 20 k?, what is the resistance between the wiper and the other outside terminal?
A) 16 k? B) 100 k? C) 20 k? D) 80 k?