Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / shailesh singh
Single phase motor are not self starting for this we
produce phase split between voltage and current by using
capacitor
| Is This Answer Correct ? | 13 Yes | 8 No |
Post New Answer View All Answers
Explain the different regions in frequency response?
How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?
How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)
What is a fuse? How does it work? What are materials used?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?
Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.
I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?
What is the difference between circuit breaker and isolator
What is the power factor of an alternator at no load?
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
what is the relationship between phase & neutral
draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups
it is possible to rotate the DG engine dc starter with wrong polarity connections? why?
