what is different between multiplexer and demultiplexer?

Answer Posted / akash

MUX: It is a combinational circuit that selects binary
information from one of many input lines directs it a
single output.
DEmux:It takes a singledata input and n address input and
2^n outputs.
n address input determine whih data output is going to have
same value as data output.

Is This Answer Correct ?    87 Yes 17 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Compare the features of the three transistor configurations.

716


What is the power capacity of nuclear power plant used in nuclear submarrine?

1531


What is engineering?

611


describe the various addressing modes of 8085 processor, also provide an example of each.

1423


please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI}}} TECHNICAL question papers TO MY EMAIL ID megalasri@gmail.com I AM BE APPEARING STUDENT CAN I FILL THE FORM OF SECTION ENGG i have to face written test of rrb for the post of J.E (signal), so please send me the old/model question papers for this post to my e-mail ? electronics).for tecnical test question which book is preferred. Railway recruitment board (Changighar examination 2006 & 2005&2004 question papers. Wtion to Your Friend] RRB examination.so which book I have to refer?

1624






State the difference between ac and dc voltage.

602


sir please provide me the previous technical papers for hpcl writtien exam

1559


i need modal Q. paper of junior enjineer for 1/2009 rrb ajmer exam cat no. 11 jell electrical thenkyou

1729


What is a p-n junction diode?

609


What is an asic?

612


State the differences between a flip-flop and a latch?

567


why we use low and high radio band in m/w link at both end

1605


What is transponder?

647


What are RC and L/R time constants? What is their significance?

1369


define voltage regulator.

564