A 400KVA ,50HZ TRANSFORMER IS TO BE OPERATED AT 50HZ.THEN
KVA RATING OF THE TRANSFORMER?.
Answer Posted / munusamy.c
1.yes
2.yes
3yes
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Differentiate between real and apparent power?
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?
Load break swicth maintenance procedure.
if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??
what is kvarh? Please define it With calculation General motors ?
What is the efficiency during maximum power transfer?
I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?
what is the function of bearing in dc mchine" and where it is placed
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
how to calculate micom relay earth falt time and current sertting
how does a submersible pump work..?
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?
Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.