I want to design a heating coil of 80/20 nicrome for 3.5KW please give me the calculations choosing for physical dimensions assume coil voltage will be 110V AC assume necessary conditions
1107What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
1370Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?
3 2855How i can calculate the cable size for given load,there is any formula,for 3 phase and single phase
2 2441Post New Electrical Engineering Questions
What is the IS standard for MCCB to be use (As per capacity of AMP)& for ACB also.
what is the relation between knowing of the distance between power transformer and the capacitor feeder in case of parallel operation
what is cause of static electricity? I experience shock when i touch metal equipment in a room ,furher check shows earth leakage showing 80ma at the DB near to the 400 MCCB?
Why does the rotor rotate?
What is the unit of charge and current?
Merits & Demarits of Oil circuit & Air circuit breakers ?
what is your aim
What is negative sequence over voltage element?
Explain the difference between verilog task and verilog function?
electromechanical relay type identification example : type=tjmh t-stants for j- m- h-
How to size Air Circuit breaker (ACB)? What is the most important factors?
What is minimum permicible value of leackage current for LT Panle when applying voltage up to 3 KV for 5 Minuits?
hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?
I WANT BHEL PREVIOUS QUESTION
how to calculate the formula of cable size if motor kw is given
