The output frequency of the alternator is determined by the speed of the ____________________.

Fill in the blank(s) with the appropriate word(s).


rotor

Trades & Technology

You might also like to view...

Full udders can weigh as much as 80 pounds.

Answer the following statement true (T) or false (F)

Trades & Technology

When a diode is forward biased it is ________

A) similar to an open switch B) conducting current C) blocking current D) similar to a closed switch E) both B and D

Trades & Technology

A ladder ____ is used to lower a rescuer into a trench or manhole.

a. gin b. tripod c. frame d. anchor

Trades & Technology

Answer the following statement(s) true (T) or false (F)

1. If properly designed, a closed-loop hydronic system should rid itself of most air within a few days of initial start-up. 2. The oxygen that causes corrosion is the same oxygen that forms water molecules. 3. Circulators transfer maximum head energy to incompressible fluids (e.g., liquids). A mixture of water and air is an example of an incompressible fluid. 4. Air has much lower specific heat and density than water. 5. Circulators with internal spring-load check valves installed in vertical piping with upward flow are especially susceptible to air pockets.

Trades & Technology