A. dilute sulphuric acid
B. concentrated sulphuric acid
C. NaOH
D. KOH
0
A typical output of a solar cell is_____________?
0
A constant-voltage generator has___________?
A. 0.1V
B. 0.26 V
C. 1.1 V
D. 2 V
0
Which of the following factors adversely affects the capacity of the leadacid battery ?
A. minimum efficiency
B. minimum current capacity
C. low internal resistance
D. high internal resistance
0
In a lead-acid battery the energy is stored in the form of___________?
A. Temperature of surroundings
B. Specific gravity of electrolyte
C. Rate of discharge
D. All of the above
0
Satellite power requirement is provided through________?
A. charged ions
B. chemical energy
C. electrostatic energy
D. electromagnetic energy
0
Cells are connected in parallel to__________?
A. solar cells
B. dry cells
C. nickel-cadmium cells
D. lead-acid batteries
0
Which among the following constitutes the major load for an automobile battery _________?
A. increase the efficiency
B. increase the current capacity
C. increase the voltage output
D. increase the internal resistance
0
When the load resistance equals the generator resistance which of the following will be maximum __________?
A. Brake light
B. Self starter
C. Parking lights
D. Spark plugs