Question 1:
Sketch the constructional details of the lead-acid battery and describe it. Also illustrate the working of it throughout charging and discharging with chemical equations.
Question 2:
Discuss in detail about the different laboratory tests to be conducted on the automotive battery with neat sketches.
Question 3:
Sketch and illustrate the working principle of the starter motor with Solenoid operated pinion drive.
Question 4:
Discuss the characteristics of D.C. series motor. Also describe about care and maintenance of starter motor.
Question 5:
Why a cutout is needed in the charging system? Illustrate the working of a cutout and an alternator with suitable sketches.