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Engineering AllOther (1379) is a normal conductor can be used a core in windings if not what is the winding core speciality.
2 4547can we light the mercury vapour (tube light)with out a 1).starter and 2).choke in our homes if yes explain how?
5 7795kindly,plesae tell me # the working of BTS # ITS CARDS SPECIFICATION # WORKING OF TRX,DUPLEXER,ASMA CARDS,FIFA # HOW WE ROUTE TRAFFICS # FLOW OF SMS,HOT CALLS,CALLS ETC
1989How to calculate the KA rating for a circuit breaker if we know the KVA rating of the generator feeding it?
2 185901. What is differential relay? How it operates? 2.How to calculate the Short Circuit Impedance in Transformer? 3.What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works? 4. While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply? 5. What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer? 6. Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example? 7. Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient? 8. What should be the minimum and maximum ohmic value for earthing? 9. Why DC Currents are not used in transformer? 10. What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?
222811. As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why? 12. How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test? 13. Why the transmission lines are in 11kV, 22kV, 33kv, and why not 10kV, 20kV, 30kV? 14. Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it? 15. Explain why the Voltage drop will happen in 3 Phase line? 16. What is the equipment used to control the generator output? 17. What are the factors to be considered during the Synchronization? 18. What should be value of Circuit breaker operating time and tripping time? 19. Why the CT Secondary is rated as 5A generally? 20. At which time Synchronous generator act as a Synchronous Condenser?
1 5634
what is ISDN-PRI Support
Which woman astronaut holds the record of spending most time in space?
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
How can I see where pipes are behind the wall?
What is monotonic dac?
Give the typical value of bias current for ca741 operational amplifier.
how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.
Write a function that responds to a click anywhere on the page by displaying an alert dialog. Display the event name if the user held Shift during the mouse click. Display the element name that triggered the event if the user held Ctrl during the mouse click.
Why we use circular(Stepped) cross section in transformer core?
please send the sample qustion paper for iocl written test ..
does a b.tech civil engineer fresher supposed to know how to design rcc structure?
Why hydropower stations are preferred solution for meeting peak loads in grids?
What is meant by fm control in a dc chopper?
Explain the Zardosi work
what is the formula to calculate voltage drop/loss on 66KV Transmission Line?