what is max. continous current of LT side of distribtion
transformers? ie for25kVA, 63kVA, 100kVA, 200kVA etc
Answer Posted / mahendran
KVA=ROOT3*V*I/1000
I=KVA*1000/ROOT3*V
25*1000/1.732*420
I =34.6
SAME FOR ALL
Is This Answer Correct ? | 13 Yes | 1 No |
Post New Answer View All Answers
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
1600kva capacity Transformers how the bucholz relay,Oil temperature,winding,surge relay relays setting are to be done
i wasted one year for the job after completed my btech what can i say about 1year time in interview
What is the difference between Delta & Wye windings?
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
how to calculate IR value of 33KV cable ??
What is the difference between acs 550 & acs 850
to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power
What are the advantages of thermal power plant?
what is the usage of microcontroller in the panel board?
Name a govt approved university which have 100% online engineering course.
how to find the Motor,s insulation Power?
How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.
What is the working principle of servo motor? And explain it.