Frequency is the number of occurrences of a repeating event per unit time.
"wide band amplifiers are those amplifiers which amplify ah a higher band width or in short the frequency range is very wide.. by VHF indicates Very High Freaquency- denotes hiher ranges of freaquency 30MHZ to 300 MHZ these amplifiers are working on these reagions so as we need amplifiers of these range normally the internal capacitace of high freaquency switching will affect the freaquency due to internal juction capacitance(MILLER CAPACITANCE)will attenuate the freaquency so much. to avoid this problem we have to use the high freaquency transistors. normally BFW195 are used for small range of aplications commonly" WITH LOVE MADHAV "MADHAVNAMBIARCK@YMAIL.COM"
tail, teeth, fin,high freaquency clicks
tail, teeth, fin,high freaquency clicks
Gamma rays have the greatest frequency among the electromagnetic waves. They have the shortest wavelength and highest energy in the electromagnetic spectrum.