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determine the applications of mosfet mosfets can also be used for most applications where jfet is used mosfets have
state the applications of jfetfet is used as a1 buffer amplifier2 low noise amplifier3 cascaded amplifier4 analog switch5
determine the working of n- channel jfet in n-channel jfet two p regions are connected with each other internally or externally and are called gate g
similarities in construction of mosfet and jfeti jfet is a three terminal semiconductor device source drain and gate in which current conduction
explain physically how a p-n junction functions as a rectifierans when a p-n junction diode is forward-biased and applied voltage is increased from
positive charge on n-side of the junctionsome of the free electrons move across the junction from n-type
state the process of diffusionwhen these two pieces are joined together and suitably treated they from
demerits of vacuum diode over semiconductor diodei bigger in sizeii less efficiencyiii
explain the merits of vacuum diode over semiconductor diodei vacuum diodes can withstand high reverse voltagesii vacuum diodes can operate at
demerits of semiconductor diode over vacuum diodei it cant withstand high reverse voltageii it cant operate at fairly high
what are the merits of semiconductor diode over vacuum diodei smaller in sizeii greater efficiencyiii cheaperiv
describe how tunneling takes place when tunnel diode is forward biased its initial behaviour is
what is meant by tunnelling phenomenona tunnel diode is a high conductivity two-terminal p-n junction doped heavily about 1000 times higher than a
can an ordinary diode be used as a zener diode justify your answeransordinary diode cant be used as a zener diode since ordinary diodes arent
explain the term- zener breakdown under a very high reverse voltage depletion region expands and potential barrier increases resulting in a very high
what is avalanche breakdown minority carriers under reverse biased conditions flowing through the junction acquires a kinetic
explain how suppressor grid eliminates effect of secondary emission in pentodeans suppressor grid is placed in between plate and screen grid its
identify the sample and suggest a population from which it was selected then classify the sample as sample stratified or systematic explain your
sales price of a compact disc player is 200 each new cd is on sale for 12 kyle purchases a player and some cds for 224 how many cds were
determine the rate constant from the concentration-time dependence time
what are the objectives of the earth pressure and retaining structuresafter knowing all concepts about the same you should be able to learna know the
what are the approaches to the design of retaining wallsthe approach to the design of retaining walls can be started as followsa chosse a trial
determine about the stacking fault stacking faults happen in a number of crystal structures but the common example is in
what is crystal twinningcrystal twinning occurs when two divide crystals share some of the same crystal lattice points in a symmetrical manner the
define the first step to envision the pattern of deformationthe first step in the analysis is to envision the pattern of deformation that would