what are the changes made in induction motor so that it act as induction generator

4 Answers   APPSC,

---

in india why 50 hz and 220 volt taken as standard rating for equipments whereas in US 100hz and 110v is consided as standard rating.is this method save power.

5 Answers   Wipro,

---

In 11kv transmission line whats the maximum power can be drawn?

1 Answers   Concast, Prestige,

---

How to Calculate the Fault Level of Electrical Installation

0 Answers  

---

In a transformer ,when voltage decreases current increases. but this is a violation of oms law.why?

15 Answers  

---

what power factor should we maintain to get maximum benefits our organisation load is 10 MW? is it best to maintain the PF at .96 rather than Unity to save electricity bill?

1 Answers  

---

How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?

0 Answers  

---

A 2D array X(7,9) is stored linearly column wise in a computers memory.Each element requires 4 bytes for the storage of the value.If the first byte address of X(1,1) is 3000,what could be the last byte adress of X(5,8)?

2 Answers   TCS,

---

what is the working of loss of excitation relay (40G)? how it is work?

1 Answers  

---

what is allowable current flows from phase to ground with out tripping the breaker

1 Answers  

---

Write the formula for Fault MVA, Fault current, Base MVA.

2 Answers  

---

how do i calc busbar size for a rated current?

1 Answers  

---