Interested to Buy Any Domain ? << Click Here >> for more details...
On which side, taps are provided in tap changing
transformers and why?
- 2 Answers
- 6552 Views
- I also Faced
- E-Mail Answers
Answer Posted / iamdon
Taps are provided on high voltage(HV) side in tap changing
transformers.
The reason behind this is that in a transformer, low
voltage windings are placed close to core so that
insulation requirement is less.The high voltage windings
are provided on outer layers.It is physcially easier to
putting taps and handling it from the windings which is
clearaly accessible.There are more number of turns on HV side
which makes it easier to obtain fine variation in voltages.
So the choice of HV windings for taps is justified.
Author:arbelectbit@yahoo.com
| Is This Answer Correct ? | 18 Yes | 2 No |
Post New Answer View All Answers
If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.
Why ground terminal is used in pot meter 10k ohms
why do we have spikes enough to burn electronic boards, when generators are not grounded
If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.
what will happen if synchronous machine rotor fed from single phase ac supply
What is the lower limit of break-down voltage of converter transformer.
Please explain the following and how these are working with PLC unit 1.I/O Module 2.I/O Device 3.Adaptor Card 4.Ribbon Adaptor 5.RS 485-FC
Can we Co-ordinate relay in Load Break switch?
what are factors to be consider to design a HT & LT motor?
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
electrical knowelge
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
Can you explain about TEE protection scheme?
how to find out cable size if load is 2800 watts, 230 volts AC supply and load distance is 1800 meters
