Answer Posted / ssreenu
He is asking about protection class like IP 65 etc.,
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what are inductive and capacitive voltage transformers.what are their applications
What is load boxes ?
what type of questions are asked and howmwny questions belong this catagory?
what is circuit breaker in transfomer and where it used
How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel
what is the cause of voltage dipp or swell in the transmission lines?
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
Disadventage of cable-gland earthing if any ?
what is earthing transformer? draw the winding dia.of earthing transformer.
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
What kind of preventive maintenance are there for transformer?
What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
EXPLAIN THE TRANSFORMER MAINTENANCE?