Answer Posted / lakshmi
isolation transformer is a 1:1 transformer. its basic
principle is same as that of ordinary transformer. only the
difference is it can`t step up or step down the voltage. it
provides only isolation between primary and secondary.
strikly speaking that isolation transformer provides more
safety for electrically operated equipment like hand
drilling machines, electric shaving kit etc.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
Why is better to have a minimum ceiling voltage of 250% than 160%?
IN dc capacitive reactance is??
What is mean by spike arrester(Voltage Operated)
how freewheeling diode improves the powerfactor
can i connect REF and Differencial relay in 1 CT core for transformer protection?
All tape of electrical questions Answers tape of motor transformer e.o.t crane
Operation carried out in thermal power stations?
how are reversing the direction of rotation of dc motor
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2)
what is metering cum synchronizing panel and how it is used?
my diploma certificate in my higher education college
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
Why front mounted CT polarities are always towards breaker?
what is the difference between active power and reactive power and apparant power in practical as well as theoritical