Q&A Forum
1106 questions found
When comparing the average values of an AC generator output, to the peak values
- average voltage = 0.707 * peak voltage.
- average voltage = 0.63 * peak voltage.
- average voltage = same as the peak voltage.
bennguli asking:
explain
What is the value of a monolithic capacitor with 103 on it?
- 1000pf.
- 10,000pf.
- 100,000pf.
bennguli asking:
10^3 =1000pf correct me if am wrong
The frequency of the output of a 4 pole generator is 400 Hz. The generator is turning at
- 6000 RPM.
- 12000 RPM.
- 3000 RPM.
samed1997 asking:
Please Explain
The speed of an AC motor can be affected by the
- field current.
- armature current.
- pairs of poles.
bennguli asking:
how
The diagram shows a 200V long shunt generator. What is the voltage across the series resistor?
- 10V
- 6V
- 30V
bennguli asking:
explain