difference between ac and dc
Answer Posted / alfrad nobel
alternate current(AC) having frequency(no of cycles per second),direct current(DC) have no frequency.
| Is This Answer Correct ? | 34 Yes | 0 No |
Post New Answer View All Answers
How to configure Network printer What is DHCP? what is the use of DHCP?
sir, I completed B.E in Electronics and Communication Engineering and ME in Embedded System Technologies. I want to work as a lecture in Government Polytechnic College. Please give the model or previous year question paper.
How to calculate knee point voltage? Describe its purpose for differential protection.
What is the working of centrifugal switch in 1phase induction motor
What are the essential components of a crt?
What is memristor? How many modes it works? What is its advantage?
Explain various types of antenna diversity.
Why we need biasing for transistor, fet and mosfet?
Define beta of a transistor.
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
Define what is photodiode?
Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?
Explain the different steps of Commissioning.
The change in a semi-conductor strain gauge, in resistance on application of strain is mainly due to the change in its
if i get a job in bsc .what are the main key duties to handle