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Transformer works on the principle of Electromagnetic induction.
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∙ 12y ago
shambhupramanik997
shambhupramanik997
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How do a transformer work and why they are necessary?
A transformer is an electrical device that takes electricity of one voltage and changes it into another voltage.
How does auto transformer work with DC supply?
Transformers don't work with DC supplies - they only work on AC.
If you have a 1000kva transformer than can you work on that transformer?
No. From what you're saying you're taking the input to the 2kV transformer in a microwave and replacing it with a 1MW input. The transformer will burn in milliseconds of power. <<>> The installation and maintenance of a 1000 KVA transformer can be worked on in a de energized state. To do so live could be extremely dangerous at any voltage.
What is a set down transformer?
A stp-down transformer steps voltage down from a high value to a low value. Transformers only work with AC.
What is percentage of transformer loss at no load condition?
major component of power loss in a transformer is secondary resistance.when transformer is operated under no load,no current flows through the secondary.so under no load conditions transformer has just very small megnetic losses.
Does led lighting require a transformer per light or one per circuit?
One transformer should feed several led's in parallel, but you have to work out how much current each one will take, total it up, and then get a transformer with the correct output voltage and that can supply the total current. Don't exceed the transformer max current or it may fail through overheating
Why will or won't a transformer operate on AC?
transformer will work on ac
What does a transformer work with?
The Bicepticons
How do you work transformer?
The working of a transformer depends on the Faraday Law of Electromagnetic Induction.
Will 13.8 volt output transformer work for 13.5 volt transformer?
yes
Is transformer work without freqency?
No. A transformer has to have AC, alternating current, to work. And since it's alternating, it'll have a frequency.
How energy is transformed in a transformer?
Its transformed into work!
How do a transformer work and why they are necessary?
A transformer is an electrical device that takes electricity of one voltage and changes it into another voltage.
How are the amperes for transformer calculated?
Find the wire from the secondary of the transformer. If it's a step-down transformer the thicker wire is the secondary. Measure its diameter in inches and calculate its cross-section area in square inches. The current rating for transformer wire is 1000 amps per square inch, or 1.55 amps per square mm.
Can a 50HZ transformer core work at 100 HZ?
No
Do pulse transformer is work on dc supply?
hthhrhr
How does an earth leakage transformer work?
What is the definition of earthing and how it works?
