Answer / sheikh

firstly you should know that what is rated current of
50kw.motor and relay can be adjusted twice of rated current.

A 12.5 hp slip ring motor taking high initial current and its MPCB is getting open.what may be the reason?

3 Answers  

---

the question is about buchloz relay why we called it buchloz relay

7 Answers   HIL,

---

What do you understand by avr?

0 Answers  

---

What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

0 Answers  

---

what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated

0 Answers  

---

why in electric train we can't feel current & generally we have get socked in our normal electricity ?

3 Answers  

---

If the capacitor feeder is switched ON without any load, is there any display in the ammeter at the incomer?

3 Answers   RTD, Welspun,

---

which starter is used for synchronous motor

18 Answers   APTransco, IBM,

---

how does the power is travelled in conductor

2 Answers  

---

in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have to flow but there a smaller current flows why?

4 Answers   Rubber Park,

---

why designer use kva rating instead of kw in transformer rating???????????????

9 Answers  

---

what is 6 pulse and 12 pulse inverter? Explain brifly

2 Answers  

---