what are advantages of dc over ac supply?
Answer Posted / bhatt
DC supply does not have skin effect, proximity effect,power
factor, inductive and capacitive reactance and hence low
loss in transmisson and distribution.
| Is This Answer Correct ? | 11 Yes | 5 No |
Post New Answer View All Answers
Explain why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?
difference between USB net modem & GSM interface modem? Can we use usb modem in the place of GSM modem for wireless application? Also tell me Why we use AM for long distance communication but not FM(why do we use frequency reuse concept in FM radi only)
State faraday`s law of induction.
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. pis inform to venkatesh.muddana86@gmail.com
sir i want polytechnic lecturers model papers plzzzzzzzzz send me my mail id: manisri.bobbala@gmail.com
What is the difference between CAT 5e communication cable & CAT4 Communication cable
IS THIS POSSIBLE TO VARY THE POWER BY VARYING THE FREQUENCY IN TANNER EDA TOOL..
What are the main components used for isolating the power circuits, power semiconductor from the low-power circuit?
Mention some typical applications of pll?
What is dma channels?
what is work of eoca card in nokia flexi EDGE BTS?
3-4 ques of instrumentation : data based.
Explain the difference between circuit switching and packet switching?
what is the use for electrical c licence
am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers