What is the name and type of power transformer oil?
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How to select the cable and voltage drop in circuit?
is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.
bus bar design conditions and sizing pls tell me quickly
how does a liquid starter reduce the starting currents?
sail kaott diploma ece ke interviw me qus.kis parkar ke aate hai aur G.S me kya puchate hai kya sameedyaan me kis parkar ke qu.puchate hai
how we calculate the short circuit capacity of the busbar in LV & HT?
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
electrical ques
After completing iti in electrician, how can i get certificate of electrical supervisor? What ia requirements. For it?
plz explain the auot-reclosing circuit in electrical engineeing
I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR
At full load wat is the motor p.f And at no load will is the motor p.f?
1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.
What is the importance of counter based plan & how is it scheduled?
sir i had plane to do some project with the base of hopkinson test in AC supply its possible