what is the function of commutator in dc motor?
Answer Posted / hero
Commutator keeps the armature flux stationary in space.
Is This Answer Correct ? | 12 Yes | 13 No |
Post New Answer View All Answers
In CTs tan delta point should be earthed , what is the reason behind it?
Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.
Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?
why i can not use thimble on capacitor duty contactor
How the PF control while running DG set with load
What is meant by positive and negative feedback?
work of choke in florocent tube circuit ?
Draw the equivalent circuit of crystal oscillator?
What is safety of Ht panel
What is mason's gain formula?
what is solkor relay and which condition it will act?
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?
How to run a three phase motor into single phase........
Define end float in a motor?