BSNL TTA EXAM QUESTION
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How is a capacitor bank is designed ?
Ferranti Effect says that voltage at the receiving end is higher than that at the sending end. How is it possible?
how to find under ground cable fault ??? if our cable size is 95*4 then what will load capacity with far mull
What is frequency?
Kindly give the brief explanations for checking 12.5 kvar 440V, 25 KVAR 440V, 12.5KVAR 690V, 25 KVAR 690V capacitors microfarad values. what is the microfarad values for the above four type of capacitors, and give the formula explanations briefly. I know F-50HZ, voltage, and capacitor.
what is working parincipal of a ht transformer
Why is our voltage always seems to be 3.3Kv,11Kv,66Kvetc.. why not 40Kv,39Kv,65Kv???
what is bus pt and what is the function of it
use of automatic voltage regulator & input voltage of it?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
WHEN TWO ALTERNATORS ARE OPERATING IN PARALLEL, EXPLAIN WHY IT IS OBJECTIONABLE TO OPERATE ONE AT A LEADING POWER FACTOR AND ONE AT THE Lagging power factor?
Difference between megger test equipment and contact resistance meter test instruments?
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