Answer Posted / swathi
a transformer changes electricity from high to low
voltage.It s an electrical device used to convert AC power
at a certain voltage level to AC power at a different
voltage, but at the same frequency.
| Is This Answer Correct ? | 19 Yes | 3 No |
Post New Answer View All Answers
How many RRI we can use in One BTS?
why should you consider youself fit to be hired by jspl
what do you want to join this bank
Tell me why the feeding frequency to a microprocessor is twice the operating frequency?
What are the various logic gates?
How many total no of channel bypass in one BTS.
What is hybrid parameter?
Why value of rx level is always negative?
What are the advantages of sequence control of ac voltage regulators?
What is ascii in reference to electronics?
Define interfacing?
Explain the main application of scr in electronic field as well as in software field?
In a binary data sequence, the duration of symbol 0 or 1 is 1ms. If a carrier of freq 4khz is used in ask, what is the minimum transmission bandwidth required? What is min bandwidth?
Please send me RRB Bhopal last 5 years solved Question paper on amrita_jain2001@yahoo.com
hi 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. das.nilanjana2000@gmail.com