Test Preparation on Electrical And Electronics Test Preparations On Alternating Current and Voltage Part 1
1.
If the rms voltage drop across a 15 k resistor is 16 V, the peak current through the resistor is
2.
The conductive loop on the rotor of a simple two-pole, single-phase generator rotates at a rate of 400 rps. The frequency of the induced output voltage is
3.
To produce an 800 Hz sine wave, a four-pole generator must be operated at
4.
One sine wave has a positive-going zero crossing at 15Adeg and another sine wave has a positive-going zero crossing at 55Adeg. The phase angle between the two waveforms is
