What are the safety equipments you should use while you are in a hvac switch yard
Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.
write a c++ code that receives an integer number and display the sum of the number and its revers integer?
what will happen if there is a voltage leakage or current leakage in an electrical train
how it can be decided what will be the rating of CT and PT to be used in LT or HT cables?
What core magnetic balance test of transformer? How to do this test in a three phase Star star (star-LV, star-HV) transformer? How to measure and where to measure?
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
Do power transformers have an Automatic Voltage Regulator (AVR) just like the alternator/generator in a power system?
How to parallel a alternator without using synchro scope or lamp methods
what is AB switch???
why restricted earth fault protection can not operate for phase faults??as there will be a current in secondary of ct,when a phase fault occurs!
what are the types of control systems to control the speed of the motor??
My ups output shows 230 v between phase and neutral,but show zero between phase and earth.Is the system/installation is correct.If not what will be the possible reasons
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