What is the difference between voltage transformer and
potential transformer?
Answer Posted / sachin tendulkar
a potential transformer is used to measure high voltages,
the output of a typical potential transformer may be 110v,
where as its high voltage side can be in kvs (11,33,110,220
etc.)in other words pts are only step down, now voltage tfs
are devices which either step up or step down voltages of
an electric current.
| Is This Answer Correct ? | 8 Yes | 10 No |
Post New Answer View All Answers
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
What is the basis for framing the rules of block diagram reduction technique?
how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.
What is meant by reverse polarity and how it can be fixed?
explain safety measures in alternator?
How do we find the rating of a transformer, if it got burnt badly.
Can anyone explain me about the capacitor calculation
Generator,motor and alternator Working principal Please explain easily
volts=230 c=10mf a=??
two phases with neutral supply can be taken in 3C X 10 sq.mm cable .
What is kirchoff ’s current law (kcl)?
What is the working principle of servo motor? And explain it.
Explain different types of d.c motors? Give their applications
what is invertor supply and raw powersupply
what is errection pcbs?