Interested to Buy Any Domain ? << Click Here >> for more details...
what happen when dc shunt motor field is sudden open in
running condition
- 34 Answers
- 79925 Views
- APGenco, Bhel, IIT, JMRC, TCS, I also Faced
- E-Mail Answers
Answer Posted / menu
For a dc shunt motor if field is suddenly opened, no
current flow so no flux and no magnetic field..so according
to MOTOT PRINCIPLE...conductor experiences torque only if
it is placed in magnetic field...hence the speed of motor
decreases slowly due to inertia and finally it stops.
| Is This Answer Correct ? | 11 Yes | 7 No |
Post New Answer View All Answers
Iin ESP why positive is grounded ? why not negative ?
What is critical disruptive voltage?
What is the function of under voltage release ?
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused
How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)
Define liftable weight of a transformer? Does the total weight of transformer include oil weight?
What are stable systems?
how to calculate mf when meter and cTPT detail are given
any idea abt REVERSE METERING concept.........?
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
What is meant by full pitched winding?
is there any current and voltage drop on liquid resistance starter water/soda tank ?
Electrical Engineering
Pleae send me last 5 years of Question book about RRB chennai.
