A 12 V automobile taillight bulb draws 6 A from the battery. What is the ?hot? resistance of this lamp?
A) 2 ? B) 24 ? C) 72 ? D) 3 ?
A
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Most sump-pump problems are due to _____.
a. clogging b. a faulty float switch c. electric motor failure d. power surges
Which of the following is not a chemical reaction:
a. replacement b. neutralization c. combustion d. distillation
The heater core:
A. Is located on the firewall of the truck. B. Has hot engine coolant circulated through it depending upon position of heater control valve. C. Is usually contained in an insulated case alongside the evaporator and blower motor. D. All of the above statements are correct
A clearance fit of 0.0125 inches is needed between a shaft and a bushing to work properly. The inside diameter (ID) of the bushing measures 1.487 inches. What must be the measure of the outside diameter (OD) of the shaft in inches to obtain this clearance?
What will be an ideal response?