Answer Posted / nitin palaskar
it transfer all the electricity through earth wire inthe
ground because that wire has low resistance than our body
hence current follows low resistance path.
| Is This Answer Correct ? | 15 Yes | 4 No |
Post New Answer View All Answers
What is Annunciation?
Why human body feel electric shock?
what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?
How servo stabilizer works.
What are the material used for inductance coil?
what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????
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 meant by reverse polarity and how it can be fixed?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?
what is saturation kit?which use above 15 kw motors panel side.
how does a shunt reactor maintains the bus voltage???
dg started in plc mode and load taken later one battery terminal connection will be disconnected by loose connection what will happen for dg and shall we connect battery terminals while dg in load time?
What types of high speed CMOS circuits have you designed?
Power Factor Correction Panel (Manual & Automatic)