F = 65 Hz
F = 60 Hz
F = 55 Hz
F = 50 Hz
0.01
0.02
0.04
0.08
an oscillating current
a direct current
an alternating current
a pulsating current
generated emf is a direct current
generated emf is an alternating current
generated emf is a pulsating current
generated emf is an oscillating current
To get constant frequency
To get constant voltage
To get increase polarity
None of the above