Answer / shoaib9786

You see, when the current in a transformer increases, the
losses inturen increase because losses= I*I*R.

The Losses in a transformer is dissipated in the form of
heat. This is nothing but temperature rise. Hence, a
temperature rise test is conducted in order to maintain the
temperature of the windings and core within limits, and to
check the losses.

Hope that answers.

Answer / sanjay

i want the answer of why the stator test was doing on the transformer

How to check the LM324 Ic

0 Answers  

---

lenz law application and define

0 Answers  

---

For RCD (Residual current device) Icu is defined. How i can find Ics for them?

0 Answers  

---

Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

0 Answers  

---

what is tertiary winding in transformer?What is its purpose?

18 Answers   Bhel,

---

how does the thyistor work in dc drive?

0 Answers  

---

AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR NOT?

8 Answers  

---

why firewall is build up between two transformer (220/11kv,50MVA)?what should be the firewall height?what is the clearance between firewall and transformer?

2 Answers   Siemens, Tous Stadt,

---

what is AVR and tell principle and working?

10 Answers   ITC Infotech, MIOT Hospitals, YCC,

---

Which motor isused in indian railway system?

3 Answers  

---

What is the function of retrip in busbar?

0 Answers   Getco,

---

when we connect the capacitor bank in series

2 Answers  

---