Interested to Buy Any Domain ? << Click Here >> for more details...
If genrator not build up voltage , How u can Manually
Excite ?
- 2 Answers
- 4834 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
You can use outside DC source to excite the field
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
What is the disadventage of gland earthing(power cable) if any. ?
Describe Non I.S. Earth System and why is it used?
What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?
What is meant by impedance? difference between high & low impedance ?
Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?
being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give
What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?
What is stacking factor? What is its approximate value?
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.
can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?
