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Q: How do you know transformer bad or good?
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Advandage and disadvandage of berry transformer?

Berry transformer has good ventilation provision as compared to other types of transformer


If one transformer of a delta transformer bank fails the bank can be reconnected open delta and operate at reduced efficiency?

yes open all fuses close the primary neutral tap,remove secondary leads off of bad traansformer,tell customer to reduce his load until bad transformer can be replced.


Can you applied the voltage to neutral of the transformer?

The neutral of a transformer is usually grounded. Under this situation, this question is the same as asking whether you can apply a voltage to ground; the answer is yes, but I don't know why you'd want to. Sometimes transformer neutrals are insulated away from ground. If this is done, then you could inject "backwards" from the neutral up into the transformer. Again, I don't know why you would want to do this, though.


How do you design a transformer with three phase 400v input and single phase 2000v output?

By design are you going to wind the transformer yourself? In your design you need a 5:1 ratio. On the output side of the transformer any two legs of a three phase transformer is considered single phase voltage. Good luck on your project.


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.

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How do you know if transformer on a boiler is no good Changed Aquasta it smoked and am now worried that one of the two transformers are shot?

remove load off transformer and check voltage.


What is the difference between good and bad morals?

Good morals are values and principles that promote positive behaviors, such as honesty, kindness, and respect for others. Bad morals, on the other hand, encompass behaviors that are harmful, dishonest, or disrespectful, such as lying, stealing, and harming others. Good morals contribute to a harmonious society, while bad morals can lead to conflict and harm.


How do you say the words Good and Bad in Sanskrit?

Don't know about bad but for good it is- SULALIT


Advandage and disadvandage of berry transformer?

Berry transformer has good ventilation provision as compared to other types of transformer


What is good transformer?

The good Transfomers are the Autobots


How safe is the health of a person when a transformer faces your window?

Bad, really really bad.


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How do you know if a transformer is reversible?

reversible