which type of motor using in drilling machine ? & who to produce very high torque in drilling machine?
1 4106A transformer is used to light a 24volts,70watts lamp from a 240a.c main.The current in the main cable is 0.35A. Calculate, (1) The efficiency of the transformer. (2) the current in the lamp.
1 2765is there any role of power factor with frequency variation? and how we can manage the frequency variation?
1607pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
15331ampear me kitna watts hota hai aur elcb ka pura naam kya hai
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18 159570which on of the transformer have more core losses and why? 1. Distribution Transformer 2. Power Transformer
5 6959Post New Electrical Engineering Questions
How much voltage we need to apply in 33kv cable during hipot test of cable
What is the use of iron core in a transformer?
tell me about roaster switch .& what is the function in transmission & distribution?
PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL
how to do the ductor test?
we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?
List examples of current sources?
How to calculate energy stored in a capacitance
can any one suggest paper presentation topies for electrical engg?
There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.
What are the uses of lead compensator?
What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?
What type of fittings and electrical accessories can be install in radiation area ?
Lt motor sfu flashing reasons?