Recent content by neeraj kaira

Sir how the bandwidth variates with increase or decrease in frequency?

I asked this question to my teachers,friends n my senior's but unfortunately they r nt capable of answering dis

Ya sir m a electronics student n too much interested in microwave. N traveling wave tube is in my syllabus also :) thankuh so much

I know they are directly proportional but how? could anyone explain it graphically ? thanks in advance

And sir i was hoping for a quick Reply not demanding i was just requesting... Bdw thanks a lot. Good evening.

Ya i hv read multi cavity magnetron, klystron two cavity klystron reflex klystron but in my books it was not mentioned i even searchd on google but still not get that ...thatsy i asked..

Thanku sir n last question please... How d K.E of electrons gets transformed to r.f energy?

No one is replying :(

Ans please m waiting :(

now when the beam of electrons are repelled back to grid to suffer maximum deceleration so as to release their energy to the grid ...and according to figure the electrons reached the grid when it is at the same positive peak? How it is possible? In first time the grid provides acceleration to...

According to this figure the grid provides maximum acceleration to the electrons when it is at positive peak...

Some are accelerated and some are decelerated but how? Plzz explain sir m totally confused :( :/

When the beam of electrons reflect back to the grid due to the repeller voltage in reflector plate ,how the grid decelerates the returning electrons ?? And how they release their energy to the grid ?

Ok thanks :)

Thanks and m one more ques please why we mostly use capacitor filter and inductor not ? Inductor also blocks high frequency waves...its only because capacitor is easy to fabricate in the circuits?