Interested to Buy Any Domain ? << Click Here >> for more details...
7. Why AC motors, AC bulbs etc... are donot operated by
DC signals? and
Why DC motors, DC bulbs etc... are donot operated by
AC signals?
- 2 Answers
- 5682 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / subrata
1.due to frequency
| Is This Answer Correct ? | 19 Yes | 5 No |
Post New Answer View All Answers
can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you
Why squirrel cage motor can only use with low starting loads ?
What is core CT & it's function?
Explain what are inter-poles and why they are required in a dc machine.
Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028
why is control bus bi-directional?
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
What happens to voltage when current is zero?
SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
why they were using TRIAC instead relay in some controllers and what is the advantages.
Define open loop control system.
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...
I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.
