why do we use bundle conductors instead of using single
conductor of larger size for high voltage transmission?
Answer Posted / saleem pasha
Voltage gradient is reduced because of less diameter of conductor hence bundeled conductor is used instead of single conductor for high voltage transmission line
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is per unit calculation?looking for simple and strong explanation thk u
Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks
Form S and "c" license application both are same? @ tneb portal
What is the use of oil in transformers?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?
1. 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?
what is the differebt between ac and dc fuse?
what happen as when voltage drop(or may decrease) ? in case of atomic base theory?
when it is possible kvrah lead & fundamental kwh be equal in electonic trivector meters (3 ph)
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
How to select a cable size for particular load?
which is better to use svc or synchronous condenser why ?
how we can calculate the efficiency of a diesel generator ?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.