Balun is a transformer which changes
a). unbalanced to balanced line
b). balanced to unbalanced line
c). zero to infinite impedance
d). input like transformer
Answers were Sorted based on User's Feedback
Answer / ritesh sinha
balluns actually are used to convert balnced signal to
unbalancsd and vice versa. baluns have two pairs of
terminals one of which is balanced and othe is unbalanced
(ie.one side is connected to electrical ground and the other
carries the signal. so both the options a and b are correct.
|Is This Answer Correct ?||10 Yes||0 No|
Answer / priya
|Is This Answer Correct ?||9 Yes||2 No|
Answer / jegatheesh
the answer a & b are correct because the the term balun
derived combing both balance and unbalance it can convert
unbalance to balance and vice versa. it is mostly used in
television antenna it is act as isolating device
|Is This Answer Correct ?||5 Yes||0 No|
why have u choose ece in btech?
describe various programmable and non-programmable registers in 8085.
Which switch and driver is better for 20KHz output and switch able to handle 1000v of Vce
who is Afghanistan PM?
regarding bsnl jto examination,can i use the printout of application format mentioned in the advertisement.
how to begin the answer for "tell about yourself"? also what to answer?
what is the specific application of PLC in communications, control systems and automation?
What are the KPI that decides the capacity expansion of SGSN/MME?
What is the function of BTS.
what is ups and inverters.
what is the different between gsm and cdma?
i want to know some description about SIM architecture... what is inside the SIM?