How the field flux is controlled in DC drive ?
- 4 Answers
- 5065 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / kvv.surendra
Its is by armature control for below rated and field control for above rated speeds
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Initially, when the input is not equal to the output — what type of response is this?
Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?
If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these
how does the thyistor work in dc drive?
What was the Dg set radiator and lube oil temperatures trip in ACB
why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?
what is the main function of capacitors in mccs.
what is the relative size of single and three phase?
i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.
when will be the iocl interview results ifaced the interview on september 8 th
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
how can maintaince the acb contactor moveing and fixing kit
What is boucholz relay and the significance of it in to the trformer?
how can maintain the power factor and why and this is how do work tell us
In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]
