How does the humidity affect in breakdown voltage of air?.
Is the breakdown voltage increases with the humidity?

Answer Posted / dev

increases as aval of ions increse

Is This Answer Correct ?    1 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

1100


How to Calculate the Fault Level of Electrical Installation

1745


In a synchronous motor. if start is running at high speed.  What will be the starting torque : Higher Lower Zero

1235


Work done in a free expansion process is

696


234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

1570






1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

1473


Where burned of electricity,when,who, & why.

1497


by using pump duty, how we will can calculate the motor duty(KW)? is there any standard or formula.

1510


State and define norton’s theorem?

768


Explain about retrofitting of machine tool.

1469


what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

2225


What would be the size of wire used for 2 Ton of window A.C?

1418


Why PS class CT is always preferred for Differential protection?

1077


A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?

664


Explain Continuous and Discrete signals?

1283