Answer Posted / j.nanda kumar
Battery specific gravity is measured with HYDROMETER.The
range of the Battery is 1150 to 1250.Fully charged
hydrometer when immersed in a battery shows 1250.
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
HOW TO CALCULATE HV CABLE SIZING?
what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.
How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?
Why two phase welding machine is used instead of three phase welding machine.
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.
how you configure motorvision relay (L&T make)from DCS
What is the instrument to check the rotating diode fuse of alternator in running conditions?
what is the setting of locked rotor in HT motor ? (answer expecting in percentage)
How does HT work & Voltage required?
exolain the star delta connection