what is the difference between brush & brushless dc motor
explain its operation ?
Answer Posted / friend
brush motor having commutator and supply contaning or input
to the rotor by using brushes to the commutator
acc. to brush less motor having power input to the stator of
the motor
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
what is the carona effects meaning in HT line transmmission system
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
how does a submersible pump work..?
what happen ehen synchronisation is done at below rated speed
Why the cores of large transformers build up of circular cross section?
orifice sizing how done, checking & selection
If anyone would like to know or practice for FEWA papers contact me on mohamedrashad2@hotmail.com Just completed the supervisor exam in April 2021
What is the difference between indoor and outdoor transformer
Explain what is electric traction? Explain few advantages of electric traction system?
What is conventional thermal current (Ith)
I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
why ct ,cvt should be stored in a vertical position?
Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?
What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)
what is negative and zero impedance in 3 phase induction motor ??