The function of the voltage regulator in an alternator is that it
A. Regulates the alternator's output voltage by controlling the stator speed
B. regulates the alternator's output voltage by changing the current (amperage) value of the stator's field current
C. Stops the alternator when the alternator's output voltage exceeds the specified value
D. None of the above
Answer: Option B
This Question Belongs to Automobile Engineering >> Electricity In Automobile
The negative plates of a lead acid battery has
A. Lead peroxide
B. Spongy lead
C. Lead sulphate
D. Sulphuric acid
The capacity of a battery is expressed in terms of:
A. Current rating
B. Voltage rating
C. Ampere-hour rating
D. None of the above
For head lamp circuit fed from terminal on terminal switch we use
A. Yellow
B. Brown
C. Blue
D. None of these
To develop high voltage for spark plug of petrol engine
A. Distributor is installed
B. Carburettor is installed
C. Battery is installed
D. Ignition coil is installed
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