Electrical machines

How will you classify Electrical machines?

• Based on Power supply

• Based on construction

• Based on Principle

• All the above

What is the principle used in Generator?

• Faraday law of electro magnetic induction

• Lenz law

• Hooks law

• Ampere law

Which of the following is a static machine?

• Transformer

• Generator

• Motor

• Rotating transformer

Which of the following is a DC motor?

• Induction motor

• Split phase motor

• Shunt motor

• None of the above