what is the aircraft voltage and frequency standard ?
Answer Posted / ashish kumar kundu
AC-115 volts of 400 Hz or DC-28 volts
or they used 26 volts AC for lighting purpose
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
what is resver in electrical enginnering with answer
all interview questions with answers of ntpc (2000-2009
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?
Give me the calculation steps to design an electromagnet to be work in 230V 50 Hz AC Supply. Also give force that is created by that electromagnet when it gets energized.
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
send me all basic electrical question and answers
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
Any one can explaination about calibration with rotating sub standards?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
Can anyone tell me some hints about what type of questions are asked by the interviewer by an Electronics engineer when company is installing an IPP and wants a team of engineers?
An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.
how we calculate electrical load on a building according to area?
how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???
What is effect on in zone and out zone fault if CT chosen for phase side is Vk/2<5mA and Neutral side is Vk/2<15mA on REF protection of Transformer