what is saturation? what role it plays in operation of
ct's,motors etc and how its affects the behaviour of the
same.
When a large current flows through the primary of a current
transformer it is stepped down and a low current flows
throughs the secondary of the c.t. however when there are
faulty currents flowing the secondary cannot bear hevy
currents so the core of the c.t gets saturated i.e. it does
not respond any further to higher currents. All the
electrons of the core are alligned and there are no more
electrons to works further this phenomenon is called
saturation. This can be avoided by applying multiple cores
to the c.t. which act as protective cores and prevent the
main secondary from burning.
Is This Answer Correct ? | 0 Yes | 1 No |
ward lconard control
what is defference by mcb,mccb and mpcb
Why the steam turbines are run at high speed where as the hydro turbines are run at low speed?
is high voltage or high current is danger
What is meant by Low Resistance Cable and High Resistance Cable.
what is difference between speed mode and torque mode in motor?? explain in simple words please.
what can be the causes of capacitor start motor having a higher current that its actual
ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH
explain wiring system
how to select cable size?
how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me
How we calculate airgap between phases & terminal box of the transformer? any formulae.