Welcome to cbsenotes.com! To post messages or access any member only section, you will need an account. Create your free account now.
Already a member ? Click here to login
CBSE Notes 2011-2012

Commercial electric motors do not use

Multiple choice question

Commercial electric motors do not use

unknown

an electromagnet to rotate the armature

unknown

effectively large number of turns of conducting wire in the current carrying coil

unknown

a permanent magnet to rotate the armature

unknown

a soft iron core on which the coil is wound