Interested to Buy Any Domain ? << Click Here >> for more details...
what is polarity in ac system? and how do identified?
- 1 Answers
- 2661 Views
- I also Faced
- E-Mail Answers
Answer Posted / b.deepika reddy
In ac no polarities are specified,they are indicated with phase and neutral.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the range of the stator resistance of 3 phase induction motor?
what is the relation between size of the anteena and wavelenghth of radiated wave
what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?
how to maintain frenquncy with syncronising sub-station for distribution
Whether the vacuum contactor requires Short circuit protection?If No,why?
Electronic circuit
Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028
R=*ΒΆ l/a
If increased the frequency up to 1000 then what changes shows in voltage?
How to calculate ant test the burden of Current transformer
What is the dc grounding system and what is diff between AC/DC grounding system?
Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
what is the principle of operation of tungstun bulb ??
I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)
