Answer Posted / mukhesh

will get the rmf that must be satisfied the 2 conditions
1 is the windings physically displaced by 120 electrical
degees 2nd is to saatisfy the fundamental current eq
these aer not present in t/f so t/f does not hv rmf

explain transformer ct connection?

2074

---

how will calculate the safe starting current of 3-phase squirrel cage induction motor?

1931

---

i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

1825

---

What is the dc grounding system and what is diff between AC/DC grounding system?

2136

---

Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)

2741

---

A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

3070

---

what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?

1531

---

which is better to use svc or synchronous condenser why ?

1842

---

write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

2572

---

Which do you think is the most significant cause of energy loss in a factory?

2252

---

Comment on the working principle of operation of a single-phase transformer.

1209

---

please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula

2311

---

Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.

1759

---

WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?

2126

---

What is the difference between the transmission line and distribution line?

1182

---