If the supply voltage is same (say 440V) whether a system
designed for 60 Hz frequency will work with 50 Hz frequency
or not , if so pl. give clarification.
- 11 Answers
- 13261 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / maheswaran
iron losses such as hysteresis and eddy current losses are
proportional to the frequency of the supply.. so the
frequency increases,obviously losses will increase
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
What happen Grid EARTH plat got cut.
Pl. brief about break-down maintenance of machine tool.
What is trip and closing coil in cb? Why need of them
State the other types of Air Conditioners?
how we calculate the dick for a pole?
electromechanical relay type identification example : type=tjmh t-stants for j- m- h-
I HAVE A INCOMING 100A MCCB TPN 25KA, CABLE LENGHT OF 80M 70MM CABLE SIZE FROM MAIN SUBBOARD TO NEW DB.BASE ON THE FAULT LEVEL SETTING OF 45KA.I WOULD LIKE TO FIND OUT 25KA ENOUGH KA. APPRECIATE IF SOMEBODY CAN ASSIST ME WITH FORMULA FOR THIS. FRM: JEFF
plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.
What is the meaning of loop in transformer
i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test
hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E
How to work definite,over pluxing,revers power,OSR relay
What is the formuala to calculate the rating of motor protection circuit breaker
how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?
Write a note on Treatment for electric shock.
