What is noise in communication?

Answer Posted / gkb

noise is an error or unwanted signal added in transmitted or received signal which is remove by using filter.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

State the different types of flip flop and their uses?

541


what is serial communication??

1511


define why diodes are not operated in the breakdown region in rectifiers?

663


Why we need biasing for transistor, fet and mosfet?

576


What is space charge width?

573






What is the work of Bus cable, Power cable and Er cable in nokia flexi edge bts.

1271


can anyone help me out to get HPCL officer's trainee paper's pattern....sureshec127@gmail.com

1520


how the embeded technology works?

1522


sir, pls mail me the previous question papers of RRB Junior Engineer Gr-II Drawing

1406


i need questions from Govt company asked like BDL, ECIL,HAL,DRDL,BARC and many

2831


When the two inputs of a multiplier are connected together, the device operates as a A Voltage doubler B Square root circuit C Squaring circuit D Averaging circuit

1413


Tell me does area of work only involve closed spaces?

3272


Define what are the charge carriers in p-type and n-type semiconductors?

589


Explain what are the factors which the measurement accuracy of q-meter?

633


Tell me why gold is added to the p-n junction?

621