if the back emf eqution for dc motor EB=(QPNZ/60A) THEN
what is the value of A for PMDC MOTOR OR how can dicide the
value of "A"
- 2 Answers
- 4083 Views
- BSL, I also Faced
- E-Mail Answers
Answer Posted / vinod kumar
no of parallel paths for collecting current
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
during installation time of transformer and alternator which points we have to observed?
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
what is the standard duration after failure EB power
What will be the current if the resistance total in a series circuit doubles?
The electromagnetic torque developed is proportional to what in a D.C series motor?
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks
oil cooled transformer
What are the two types of compensation?
What are the main advantages of generalized error co-efficients?
Define what is the function of anti-pumping in circuit breaker?
why we are using Load factor?
Define stepper motor. What is the use of stepper motor?
