what is the function of a commutator in a dc generator?
Answer Posted / m.srinivas manoj
in generator only alternating current is produced so to
making it unidirectional we use commutators it acts like a
rectifier to convert ac to pulsating dc
| Is This Answer Correct ? | 23 Yes | 5 No |
Post New Answer View All Answers
Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?
Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??
Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.
What is the Surge suppresor? Why using in a UDB's and How it works?
What is polar plot?
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?
what is the relationship between phase & neutral
what is the relationship between current&voltage in practical purpose ?
Safety of dry type transformer
State the other types of Air Conditioners?
what is upper impedance and lower impedance of a distance relay
What are the parameters of water ( Water quality )to be monitored in Centralised HVAC ( water cooler chillers )
how to identify conection leads of an unknown electric motor
HOW TO CALCULATE AMPs OF CURRENT TRANSFORMER IN HT Panel