what is the voltage present in the telephone?

Answer Posted / janagan

3v

Is This Answer Correct ?    0 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the AC Plant and how can do the work with parts and picture tell us 150 Tr

1543


how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .

1740


What is the meaning of C1, C61, C91 cable

2817


what is earthing.how we make it,describe briefly.

1945


What is the use of oil in transformers?

627






please give me all the Alarm .Trip ,Safety Relays & Conditions of Diesel-generators mail me on ashokbabunhce@gmail.com

1508


Explain the working of any one cutting machine

658


what is PWM in IGBT and how it works for drive.?

1230


A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

1677


dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

1898


what is the maximum temperature rating of a thhn insulated conductor?

1352


What is stepper motor. What is its uses?

651


Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards

1633


132/66kv sub-station procation ?

1713


what are the pecularity of shaver sockets ?

1455