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 is the formula of knowing the clabe size on any load?

1 Answers   JSW, Scan Steel,

---

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

---

How can we convert dc to equivalent ac??

4 Answers  

---

why we oltc on hv side of tranformer only

10 Answers  

---

draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups 

0 Answers  

---

why power is generatd at 50 hz only..? can we do this on another freq...?

7 Answers  

---

what is ballast

1 Answers  

---

if a 3 phase induction stator has charactristic plate and have on winding inside.with the calculation of plate or dimenssion of core how one can desinge rewinding drawing.

0 Answers  

---

1. what is difference between VCB and ACB.how its works please explian.

6 Answers   ABB, Accenture, HP, Minda, Mother Dairy, Satyam Pharma,

---

Which are Electrical componet and Electronics componet??

2 Answers   KarMic,

---

various transmission tower like .,D tower ,K.C.O tower ,C.C.O tower,K.C.R tower ,C.C.R tower ,H.C.O tower in different tons.

0 Answers  

---

what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.

0 Answers  

---