i need 24v dc from 230v ac supply how we can getit ? what
are the devices &its rating requied for that ? plzz i need
answer urgently .thank u
Answer Posted / harvinder
First of all convert 240v(ac) to 24 v (ac) with 100va transformer depending upon the application,then convert 24v AC into 24v dc with diode bridge,with 1A fuse across
| Is This Answer Correct ? | 18 Yes | 0 No |
Post New Answer View All Answers
what is the basic need of domestic loads 1- voltage 2- current
What is called grain-oriented laminations?
Can we transmit digital signal to long distance ?
Please brief working principle & construction of permanent magnet AC Servo motor
in india per day how much power is generated including all power station
what is the question paper model for section engineer in RRB
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.
What are the three major categories of error?
two way ckt diagram can be drawn by how many ways? give diagram
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
what do you mean by plant earthing system.
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
please anybody help me to find out the BHEL trainee Exam previous year questions papers . if u ve pls. send it to surekhared@gmail.com
what is saturation kit?which use above 15 kw motors panel side.