Answer / kiran

3 types.

Answer / gunasekaran

2 method
1.current injection atprimary and measure at sec
2.voltage applied in sec and measured at primary

Answer / virendra

one -/5 ( - means the rating of CT )

As load in a transformer increases, mutual flux linkage in core= A increases B decreases C not change D first increase then decrease

2 Answers  

---

List the time domain specifications.

0 Answers  

---

how set earth fault over current in relay

5 Answers   Jacobs, Reliance,

---

What OPGW is better than Microwave or PLCC???

0 Answers   Four Seasons,

---

how do you reduce the skin effect

2 Answers  

---

a 50hz motor to give 60hz whats happening in motor.what happen the motor.

6 Answers  

---

What is the function of isolater

4 Answers   Getco, Gland Pharma,

---

Why in India only 50hz frequency not 60hz

2 Answers   Prism Cement,

---

What is given by the definition in BIL IMP/PF = 950/395 kV. This was found in a name plate of a power transformer.

0 Answers   AES,

---

i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….

1 Answers  

---

what is the current density of copper & alluminium.

0 Answers  

---

who iz power minister ?? :P

1 Answers   IOCL,

---