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 / 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 |
Explain the differences between microprocessor and micro controller?
What are the two methods of control in ac voltage controllers?
Hi.. I M Goinig to appear for ISRO exam On 26 April 2009. is any body tel mi the pattern of question paper ant the interview question regarding that...
i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. NAZEEHA E.MAIL ID:- km.nazi.km@gmail.com
0 Answers AAI Airports Authority Of India,
how apb protocol has a minimum power consumption?
What are the different types of power mosfet?
what are types of walsh code in cdma.
why diodes are not operated in the breakdown region in rectifiers?
hello sir, could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics stream)...hoping to hear from u at the earliest. Thanking you.
what is the rolls rolls of an Engineer?
what is radar?
what is amplifire