In step down transformer (415/200V),mistakenly secondary
side is connected to 415V for some hours, what would be
result of this condition?
Answer Posted / vino raju dee
200v induced in the primary.there is no application for
this induced voltage.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?
Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
what is the difference between dry and wet type of 132kV terminations. which one is durable
Any one can explaination about calibration with rotating sub standards?
salam,hi, i need to know what the spesification of 300amp msb...
completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?
Why the earth to phase voltage is high 250 compare to other two phases
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
What happens when two positively charged material is placed together?
Why negative feedback is preferred in the control system?
what is distribution board?