what is the working principle of electrical generator
- 1 Answers
- 3422 Views
- I also Faced
- E-Mail Answers
Answer Posted / b.shivakumar
faraday law of electromagneyic induction i.e., when ever the
conductor cuts across the magnetic field an E.M.F induced in it.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
what is the difference between changer, converter and transformer?
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
why industry prefer ht motor instead of lt motor.
What do you mean by a voltage transformer?
Which capacitor is preferred for high voltage and frequency?
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
what is the Pickup/drop off ratio in BCPU relays
what is the difference between pvc & fiber glass cables
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
how give earthing conection to household equipment?
my diploma certificate in my higher education college
What is the operating principle of turbo-generator.
HOW TO CALCULATE EARTHING SIZING?
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
