What is Ohms law?
Answer Posted / um engineer
V=IR
| Is This Answer Correct ? | 22 Yes | 9 No |
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what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?
In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?
How do u analyse protection fault when vcb tripping on load
Whether IP65 enclosure box blocks ventilation if driver for LED have to enclosed inside IP65 box
sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
whether fibre optic cable in high voltage earth conductor is used for protection circuits
what is reactive power?, why its measured in VA ? is it transient behavior of system?
How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.
Why control of DC motor is simpler?
Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)
Why single phase induction motors are not self starting ?
in parallel operation of power transformer why the distance between power transformer and capacitor bank feeder is necessary to know
WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB