What will happened, if field voltage change with 220 voltage to 110 voltage for a dc shunt motor?
Answer Posted / k.prakashchandra
If the field resistance and rotor voltage remain the same
,the speed of the motor almost doubles.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
List examples of voltage source?
in conventional fan regulators how the current varies with speed?
how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?
Which type of transformer is used for lighting loads?
magnetizer priciple
How many methods use the load flow solution?
what happened when we supply a dc current in dc motor?? can it worked properly?
How you will determine the volume of oil in a particular Distribution transformer.
condition Autotrip facia come on control panel of electrical transmission line?
mccb service sittings be done?
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
what is the use of expulsition protective gap in 11Kv line.
How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.
How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?
In a single how much maximum current and watts using