Is it necessary to place tap changer in secondary winding or
we can use on both sides?
- 3 Answers
- 4648 Views
- I also Faced
- E-Mail Answers
Answer Posted / atti
Tap changer placed normaly on HT side .Because there is high
voltage and low current .Due to low current value we install
T_Chsnger on HT side .There are many advantages
1-No spark on T/F.
2-No Harmonics Are Produce.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?
what are the major & minor faults that occur in an inverter and in UPS ? And how to repair and resolve them ?
how to decide the panel size like MDB ,SMDB PANEL SIZES
What is deference between MCB & MCCB & ISOLATOR
What are the operation carried out in thermal power station?
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
What is the slip speed?
How do you select the pickup value of the relay?
What are the two major types of control system?
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
Where voltage are high and current to be interrupted is low the breaker preferred is:
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
What information we need to prepare relay coordination chart
What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?
How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.
