ELECTRICAL AND ELECTRONICS - Practice Mode

1) What is the material of positive plate in the lead acid battery?
Correct Answer: Lead peroxide
2) Which acid is used in the lead acid battery?
Correct Answer: Sulphuric acid
3) What is the specific gravity of fully charged battery?
Correct Answer: 1.260 - 1.280
4) What type of emf is produced if the conductor moved and cut the magnetic field?
Correct Answer: Dynamically induced emf
5) Which electronic component is used as a solid state switch?
Correct Answer: Transistor