Answer / k.prakashchandra

If there is provision to apply load on it ,the HP can be
ascertained from the circle diagram of the motor.

Answer / mukesh sharma

we can check motor impedance & type of connection (whether
it is operating in star or delta connection) we can find out
the approximate power of the motor.
then by provability of motor power we can find out the
actual power of the motor.

Answer / sushil kumar

by putting on load check the current pasing through &
voltage. use the formula w= vi*pf

what are the 4 rules to start the motor?

0 Answers   JK Associates,

---

what is eee?

8 Answers   TATA,

---

While testing a ZCT what parameters have to check or measure?

0 Answers   Indian Railways,

---

Can any body explain the operation system of MVWS(May be related to water and fire hydraunt system)?

2 Answers   TATA,

---

why dc series motors never start without some load, and what will happen if starting with out load..

1 Answers  

---

---

where connected OLTC for transformers?

3 Answers   Apollo, CBRE,

---

How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"

0 Answers  

---

How can we reduce the reactive power consumption of your 12.5 MVA power transformer.

4 Answers  

---

Is the theorem applicable to ac sources?

0 Answers  

---

Explain what is Zener diode?

1 Answers  

---

What is the basic difference between earthing, ground and neutral?

11 Answers   Balco, Cognizant,

---

how we can do the insulation on secondary of ct explain and so that tan delta will within limit

0 Answers  

---