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You need to apply the general voltage equation for a transformer. For the primary winding, this is:
Ep = 4.44 Np f (flux)max
... where Ep is the voltage induced into the primary winding, Np is the number of turns, and f is the supply frequency.
The secondary turns can then be determined from the desired voltage ratio.
What else can I help you with?
How do you calculate the current in a transformer?
By the volt metre.
How do you calculate the percentage loading of transformer?
fgbf
When was Fabián Turnes born?
Fabián Turnes was born on 1965-01-12.
Function of no-load in transformer in a open-circuit?
To calculate the no load current from transformer & core loss is also calculated.
How do you calculate the transformer turns ratio?
For an ideal transformer, the voltage ratio is the same as its turns ratio.
How do you calculate MVA rating of power transformer?
The product of the secondary rated current and the secondary rated voltage will give you the rated V.A of the transformer.
How can calculate Dd6 Dy11 vector group of transformer?
By calculate do you mean calculate the connections required or phasor diagrams? full question would be helpful
How do you calculate transformer voltage ratio test?
Secondary voltage / primary voltage
What is hootie hoot?
its when mario turnes into a racoon
How do you calculate maximum earth fault current?
transformer max earth fault current
How can i calculate amperes for transformers?
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.
How to calculate short circuit protection for transformer?
don't overload it, have a look on the transformer their should be an input voltage and an output voltage if take fails just try and see if u can overload it when you do try and figure out the voltage and get a new transformer;)!!!!!
