Answer / manikandan

According to IS 3043 earthing pits can be connected together
but the Lightning arr ester , Transformer neutral should
not be connected together since there will be restriking
faults frequently.

what are the interview question asked in wind mill about electrical

0 Answers  

---

which motor is used in mixies

10 Answers  

---

What do you mean by reverse current braking of an induction motor?

1 Answers  

---

what is the working principle of DC generator ?

10 Answers   DRDL, HCL,

---

how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.

0 Answers   TK Group,

---

how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?

0 Answers   Crompton Greaves,

---

how to calculate the size of cable tray

3 Answers  

---

what difference between tapping -15% to +5 % and -5% to +15% tap. & how can define HV turns on maximun & minimum tap of power transformer.

2 Answers  

---

What is Toroid?. What is the difference between toroid and Current Transformer

1 Answers   DAE,

---

please give me solution to rectify the emi(electromagnetic interference)

0 Answers   Powergear,

---

How can we calculate C10 rating of a bttery from c5 or c20 ratings??

1 Answers   Intel,

---

What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.

0 Answers   Kirloskar,

---