Answer Posted / michael
Dc transformer is possible to construct but you need
additional circuit for it to work. you need a high speed
switching component for the dc to form into a AC look alike
voltage. then since the dc voltage becomes like an ac it can
create a induced voltage on the secondary winding of a dc
transformer.
Is This Answer Correct ? | 17 Yes | 14 No |
Post New Answer View All Answers
What is the rating of circuit breaker needed for 300 KVA load in 33 KV supply line in a transformer of 33 KV / 415 Volt ?
how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?
Can anyone provide with a SLD for HT panel installation for a 33KV line and distribution end has three 1.5MV transformers. Is it suitable to use OCB or VCB and also provide me the suitable rating and its connection diagram.
how to avoid Saturation in C.T?
what is the carona effects meaning in HT line transmmission system
IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
what is auto re-closer?
Which Class insulation is prefered for the sandwich Busducts ? Why?
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
what is two point starter?
at what base you will tell the direction of rotation of dc motors and generators?