Part A: Each time an AC generator moves through one complete revolution, it is s
ID: 2080105 • Letter: P
Question
Part A: Each time an AC generator moves through one complete revolution, it is said to complete one ______.
a.
cycle
c.
period
b.
alternation
d.
frequency
Part B: ___________ is the maximum departure of the value of an alternating current or wave from the average value.
a.
Amplitude
c.
Peak-to-peak value
b.
Peak value
d.
Effective value
Part C: In a square wave, the pulse width is equal to ___________ the period.
a.
one-quarter
c.
double
b.
one-half
d.
triple
Part D: The ____ waveform consists of positive and negative ramps of equal slope.
a.
sine
c.
triangular
b.
square
d.
sawtooth
Part E: The __((fill in the blank))__ of alternating current is the amount that produces the same degree of heat in a given resistance as an equal amount of direct current.
Part F: In a series AC circuit, the current is always in phase with the voltage regardless of the number of _____________ in the circuit.
a.
inductors
c.
capacitors
b.
generators
d.
resistors
a.
cycle
c.
period
b.
alternation
d.
frequency
Explanation / Answer
Part A: answer a) cycle
Part B: answer a) amplitude
Part C: answer b) one half
Part D: answer c) triangular
Part E: answer - RMS value
Part F: answer d) resisters