Electrical Engg 1

Unit of charge is ------------.

• Coulombs
• Voltage
• watt
• amps

Current is the flow of-------------.

• proton
• electron
• neutron
• atom

Potential Difference is also called -----------.

• current
• voltage
• power
• energy

----------------is the amount of energy supply to one coulomb of charge

• mmf
• emf
• power grnerator
• wattage

------------------ is the capacity to do work.

• wattage
• power
• energy
• current

----------------- is the rate of doing work.

• power
• energy
• current
• voltage

A current source is the duel of a------------- source.

• voltage
• power
• energy
• current

Ideal voltage source is called an

• dependent voltage source.
• independent voltage source.
• Dependent current source.
• Independent current source.

Electrical Device works in------------ voltage

• low
• high
• medium
• both a & b

Example of DC source.

• generator
• transfomer
• battery
• inverter