why we use capacitor in lighting fixer2 3270
why we use choke in tubelights nad other lighting fixer1 2973
what is the purpose of ignitor in lighting fixer1 3499
how can we calculate the current3 3355
Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18
15 suspects are rounded by the police and questioned about a bank robbery. Only one of them is guilty. The suspects are made to stand in a line and each person declares that the person next to him on his right is guilty. The rightmost person is not questioned. Which of the following possibilities are true? A. All the suspects are lying. B. The leftmost suspect is guilty. B only
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?1375
what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?1733
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?1127
how to calculate earth resistat in earthpit with earth testing kit?2 3634
What will happen if the 50HZ Transformer is connected with 60HZ power Supply2 6680
What will happen if 40W and 60W Bulb is Connected in Series.2 8455
I am gokul. i finished B.E(EEE). I have 2 years experience in maintenance. But now i have not job, so i am searching. i want any effective courses in Electrical field with related to job and good salary. any one will help to me. please tell?3 3526
i asked a funny question in Electrical ohms law V=IR in const temp voltage is directly proportional to current Power p=VI cos@ in that formula Voltage is indirectly proportional to current Try to give me the fact what is happening in Electrical.. contact Thanigai_1984@yahoo.co.in3 9485
WHAT IS OLTC OF TRANSFORMER? WHERE IS ITS USED EITHER ON PRIMARY OR SECONDARY SIDE OF TRANSFORMER?2 4473
why we used dc supply for field in dg set
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
How DC earth leakage currents can be reduced ?
How does PLC work for sychronising of Two or more DG sets?
Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.
If a high resistance fault occurs,then what are the changes will happen in the system?
why there using acb enclosure in big buildings
how to extend relay operating timing in 24V dc relay card (without using Timer )
What are the basic component of a cro?
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
What is meant by positive and negative feedback?
The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition
Why does amplifier gain reduce?
what is cogging and crawling