i need to calulate the cable size when watts are mentaind wat z the formula1 2806
hw the cable size can be calculated when we have watss, volts, pf, i need the forula2 3382
what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.3 3806
why the name trunking bus PT1984
How to convert 110 volt alternating current to 12 volt direct current2 4001
Why electric sock occur to human or any lives ?2 3213
Why earthing is required, and what effect in earthing result is more than 5 ohm and less than 5 or equal to 0 ohm2 4299
what is the effect of back reactive power on the generator ?
A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?2 3099
why aggregate is placed all around substation ground.1 1231
What will be in Mahagenco Trade Test Exam? I want to know the same.2777
What is stray looses?2 3283
What is excitation in case of dc motor?
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
Define load factor?
What is VSCF windelectrical system?
what is consequences of neutral and earth connect?
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
can anybody sent me power grid questions. what subject should i prefer for preparation?
What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?
What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?
In siemens PLC, why do we want to move the data ?
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
Why back emf used for a dc motor? Highlight its significance.
What are the types of feedback oscillators?
What do you mean by a phase angel of instrument transformer?
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