Interested to Buy Any Domain ? << Click Here >> for more details...
what is impedance of transformer?
- 7 Answers
- 21705 Views
- Synergy, Vijai Electricals, I also Faced
- E-Mail Answers
Answer Posted / mahesh-lanco
The percentage impedance of a transformer is the volt drop
on full load due to the winding resistance and leakage
reactance expressed as a percentage of the rated voltage.
The Impedance(between primary Secondary) of the Ideal
Transformer is Infinity.As there is no current conduction
path b/w primary and secondary as the energy conversion is
beacuse of induction only.I.e.,Current Between Primary and
secondary is Zero and Impaedance is Infinity..
It is th question iam faced in My interview.
Hope this may useful for you.
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?
how to wiring it with contactor and timer together
Why Stabilising Resistor used in REF circuit ?
what is accuracy ? in any meters , coils accuracy . how can u defined that ?
a starter used for squirrel cage induction motor?
How to calculate multiplication factor in kva example 500kva ans pls ?
what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW
If any cable burnt how can we identify it burnt by high current of high voltage?
What is mean by STUB protection?
what are the installation procedure of high voltage power transformer,CT,CB&PT?
Explain Even and Odd signals?
What is resistance reading of earth copper rod with grid and without grid?
how to calculate micom relay earth falt time and current sertting
What is a differential amplifier?
what is the setting of locked rotor in HT motor ? (answer expecting in percentage)
