SATHEE: Electro Magnetic Induction And Alternating Currents Question 231

Electro Magnetic Induction And Alternating Currents Question 231

Question: Which of the following statement is incorrect

Options:

A) Both ac and dc dynamo have a field magnet

B) Both ac and dc dynamo have an armature

C) Both ac and dc dynamo convert mechanical energy into electrical energy

D) Both ac and dc dynamo have slip rings

Show Answer

Answer:

Correct Answer: D

Solution:

Only ac dynamo have slip rings.

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Electro Magnetic Induction And Alternating Currents Question 231

Question: Which of the following statement is incorrect

Options:

Answer:

Solution:

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