Why should we hire you over the others waiting to be interview?
What are your future plans for the company if permanently employed?
What is power distribution criteria for converting single phase unbalanced residential load to 3 phase star connected balance system. Does total KW converted to 3 Phase. Means Divided by root 3.
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)
1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
how to measure dc earth leakage current?
what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors
how can i improve the power factor in domestic (230v)
How to measure power in 2 or 4 or n phase circuit? Please give me a formula.
What is the permissable nutral current of three phase system as per IS standards?
How earthing/grounding done in aeroplanes and ships.
IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.
what is negative d.c. voltage, why this voltage is used in base transciever station.