WorksheetsWork Experience K V NUAPADA
Total questions: 12
Worksheet time: 6mins
The ampere current in primary side of a transformer is directly proportional to ampere current in secondary.
False
True
A transformer transform
Current
Voltage
Voltage and current
Frequency
If supply frequency of a transformer increases the secondary output voltage of the transformer
Increases
Decrease
Remain the same
Any of the above
Badarpur thermal power plant located at which state?
Delhi
Gujarat
Tamil nadu
Hariyana
The jaitapur nuclear power plant is located in which state?
Rajasthan
Maharashtra
Odisha
Tamil nadu
The transformer is not used in DC power supply system because-----
The rate of change of flux is zero
There is no need of step up of DC power supply
High loss will occur
If voltage is 12V and the resistance is 2 ohm ,how many amps do you have?
4
3
8
6
Which of following is an example of a load in a circuit?
Battery
Wire
Fuse
Bulb
A good insulator has 6 to 8 ........in the valence of an atom.
Proton
Neutrons
Electrons
Neutrinos
Satpura thermal power plant located at which state?
Madhya Pradesh
Rajasthan
Gujarat
Tamil nadu
Which of following is an example of a load in a circuit?
Battery
Wire
Fuse
Bulb
Satpura thermal power plant located at which state?
Madhya Pradesh
Rajasthan
Gujarat
Tamil nadu
