Answer / jitendra kumar

We cant parallise without same vector.If we parallise then
it may possible transformer output imbalance.

what are the tests comes under the type test, what tests comes under routine tests.

0 Answers  

---

can we use transformer for 70 Hz?

6 Answers  

---

Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.

0 Answers  

---

how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

0 Answers   ONGC,

---

On 400 amp factory load how kvarh capacitors provide

0 Answers  

---

plz explain TSM and PSM.with example suppose ct ratio is 4000/5 and tsm is .15 and plug is at 3.75 if fault current is 8000A.so how i find relay oprating time.

2 Answers   College School Exams Tests, ME,

---

what is 6 pulse and 12 pulse inverter? Explain brifly

2 Answers  

---

what is the role of impedance in transformer?based on secondary f.l.current(139 amps) and impedance(4.07) of 415/415v of 100 kva transformer. what is the primary current?

1 Answers  

---

What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?

0 Answers  

---

why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%

0 Answers  

---

why a tester wont shock while testing the power in house

0 Answers   Tessolve,

---

in Megger what type of voltage(AC or DC) are produce.how they work.

1 Answers  

---