Answer / v.venkata ramana

power transformer is stepup/stepdwon voltage levels
eighther generating stations , substations

Answer / bharatgohel5314

Power transformers are used in transmission network of
higher voltages for step-up and step down application (400
kV, 200 kV, 110 kV, 66 kV, 33kV) and are generally rated
above 200MVA.

Answer / shivaji

Power transformer is high voltage use . the connection Dalte Dalta Transmision line used .

What is the diffrece between CAPACITOR BANK & CAPACITOR OF MOTOR?

4 Answers  

---

what is the minimum insulation resistance for HT AND LT motor ?

3 Answers  

---

c. int m = 10; main() { int m = 20; {int m = 30;} printf("%d %d",m,::m); 1. 10 10 2. 10 20 3. 20 10 4. 20 30 5. 30 20 6. None

2 Answers  

---

How many types of faults are there in 3 phase power system?

0 Answers  

---

during the period of armature reaction ,if the brush shift is not accomplish, what happen?

1 Answers  

---

what is sevice settings for mccb?How can be it setted?

0 Answers  

---

how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

0 Answers  

---

what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc

7 Answers  

---

What do you mean by a voltage transformer?

0 Answers  

---

sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

---

what is the formula for calculating of dielectric strength of transformer oil.

2 Answers   Bhel,

---

why do we have 230v a.c. as general voltage for domestic supply rather than others?

2 Answers  

---