During maintenance following test to be done :
transformer oil test
ht / lv side insulation test also hv to lt
oil temperature trip / alarm
winding temperature trip / alarm
bukkhoze relay trip / alarm
PRV setting to ok
MOG trip / alarm etc.
The incoming voltage from the source to the transformer is called primary voltage.
step-down transformer
step- up transformer
A; Terminology is not correct a transformer is not really a source but rather a device to transform one source of power to some power that can be used as required minus efficiency of power transfer
the incoming voltage from the current source to the transformer is called primary voltage.....
A; Terminology is not correct a transformer is not really a source but rather a device to transform one source of power to some power that can be used as required minus efficiency of power transfer
primary
Electrical (alternating current)
Not necessarily -only if you come into contact with the source voltage. But it won't do the transformer any good, as they only work on a.c. Attach a d.c. supply at its rated voltage, and you'd likely burn out the transformer's primary winding,
A CT is a measuring device but does not step up or step down voltage like a transformer will.
A good source for crisis testing management is the crisis testing website. It can be found at http://crisistesting.com/
Unit testing is a software testing method by which individual units of source code are tested to determine whether they are fit for use.