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why h parameter are called as hybrid parameter?
what is Anti-pumping?
How to calculate the sag of OPGW during stringing???
work of choke in florocent tube circuit ?
Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?
1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
how many joint can done in HT line and what is life of the joint
what is reverse power relay brief explanation and in b/w where it is connected
ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine
What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
What is notching in dc machine?
what is the difference between elcb and rccb ?