Answer / manish kumar janagal

load capacity=rated capacity/rated voltage

why rating of generator is kva but motor is kw ?

4 Answers  

---

At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?

0 Answers  

---

How big (size) can the tertiary winding be in transformer? Can we load the tertiary winding, if yes then how much we can load it?

1 Answers  

---

I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?

1 Answers  

---

The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition

0 Answers  

---

What causal system?

1 Answers   NTPC,

---

what is the main difference b/w contactor and relay

2 Answers   Pace Pharmaceuticals,

---

What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

2 Answers  

---

How to calculate the 2500 Kva Transformer losses Primary 11KV Secondary 415volts

1 Answers   Laurus,

---

what is the correct method for the outdoor termination of 19/33 KV HT cable step by step?

0 Answers   Finolex,

---

why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?

0 Answers  

---

what is the healthy specific gravity of lead acid battery used in DG sets ?

3 Answers   Bhushan Power Steel,

---