AC is normaly 230v 50Hzs why ?

Answer Posted / rajdeep saha

for general purpose use, AC is normally 230v 50hz used. Another reason is that a man does not take more than 230v.

Is This Answer Correct ?    4 Yes 20 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain what is the difference between inductance and resistance?

595


What does a tristate signal in electronics signify?

592


"OPERATIONAL AMPLIFIERS MODEL" means what and what are the topics comes under these

2090


i need ongc engineer trainee electronic test questions

2079


Define why iceo >> icbo?

868






Describe the working of four quadrant chopper?

571


Op-amp is used mostly as an integrator than a differentiator. Explain why?

1028


hi... if anybody wrote Airport Authority of India(ATC) examination.... pls kindly post the Questions wat they asked... specially in English & Reasonings.... it will useful to all others who are going to write AAI (Electronics) exam....

1720


sample & previous year papers of sta & je (electronics 0

3345


Explain what is a state table?

651


Suppose in market 4n27 is not easily available so which opto isolator can I use at the place of this? What is 4n27

554


What are the important ic technologies used?

623


Explain what is the meaning of tristate signal in electronics?

591


Define awgn.

581


1.what is the difference between snr and cnr?why cnr is used in satellite communication? 2.prove that power spectral density of gaussian noise os n/2

2758