What is the circut diagram of E.P.B.X.sysem?
Answer Posted / pradeep
EPABX is an Electronic Private Automatic Branch Exchange
which is used to interconnect the phones in an office or
company.EPABX mainly uses microprocessor,memory,switching
circuits and telephone interface circuits.
Is This Answer Correct ? | 11 Yes | 0 No |
Post New Answer View All Answers
Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?
Why are the coupling capacitors required?
what is the difference between DVB-S& DVB-S2
Define what is schottky diode?
can u send me previous question papers of secction engineer (electronics),chennai rrb.
Explain what is a state table?
Explain why regeneration is not possible in semiconductor
please send me rrb gorakhpur je teli question paper
What is an ac emitter resistance?
Define interfacing?
What are octal and hexadecimal systems?
why -48 voltage is given to bts?
How many 2:1 multiplexers do we need to make a 2 input xor gate?
working and uses of current transformer?
when do we use capacitor and inductor as strong device