Shinee

please help me guys .with this little problem , im having a trouble solving here in my house...): please help

is it possible to get the voltage gain in an fet small signal analysis without vp

example if the yos =40micro simiens

Idss=8mA

vgs(off)=-4V

RG=10 Mega ohms

RD=2.2 KILO ohms

RS=750 ohms

and capacitor 1 is 0.05 micro farad and capacitor 2 is 0.05 micro farad.can you guy help me to calculate for VP..please?

is it possible to get the voltage gain in an fet small signal analysis without vp

example if the yos =40micro simiens

Idss=8mA

vgs(off)=-4V

RG=10 Mega ohms

RD=2.2 KILO ohms

RS=750 ohms

and capacitor 1 is 0.05 micro farad and capacitor 2 is 0.05 micro farad.can you guy help me to calculate for VP..please?

is it possible to get the voltage gain in an fet small signal analysis without vp

example if the yos =40micro simiens

Idss=8mA

vgs(off)=-4V

RG=10 Mega ohms

RD=2.2 KILO ohms

RS=750 ohms

and capacitor 1 is 0.05 micro farad and capacitor 2 is 0.05 micro farad.can you guy help me to calculate for VP..please?

im having a hard time solving for this one, its kinda hard for me since the vp(pinch voltage) is not given ,its hard for me to find the voltage gain of the circuits and how to specify the data sheet..please help for those expert in electronics.a newbie here.a complete solution would help.this is not an assignment ,i just need this for my exam next week on electronics

heres the problem ( i uploaded it on flickr, sorry)

http://www.flickr.com/photos/91975619@N05/83824191...

im having a hard time plotting for this sinusoidal ..can you guys help me by doing a graph of it and explain each after doing the graph ,please, i need to understand it

v=100cos(400pi t+60 degrees) Graph it in 30° ,60° ,90° ,150° ,180° ,270° and 360 ° ..and by graphing this, it will form a sin wave,which i dont know how to do it..it woudnt help with just a comment,i mean i need an explanation,you can help me by doing a graph and then explain it to me,

please?

can you guys help me with this one. because im not sure with my answer

by the way here is the problem

http://www.flickr.com/photos/91102274@N08/83648937...

and my solution

a.) f=1/400pi=795.78khz

b.)f=2pi*f = 4.99 rad/sec

2. phase angle in

a.) 60 rad/sec

b) 60 degrees

period T=1/795.78khz

T=1.27 ms

and for number 5 i dont have answer. pelase help me to answer this by giving me the right solution ,please its our exam next week and i have to review this..thanks for those who can help

and for number

is it possible for me to learn autocad 3d by watching youtube ,or watching tutorials/.

what site would u reccomend for me?

im almost 1 hour here solving for this sinusodal problem , i really cant solve it, please help me, dont worry this is not an assignment , i need this for my exam next week ,and i need to understand it.

here it is. im sorry i upload it flickr for privacy

heres the problem

http://www.flickr.com/photos/91102274@N08/83603899...

what is the unit of average voltage , peak to peak , effective voltage and maximum voltage in ac circuits when solving problem,.thanks ..please explain

okay.. so first of all this is not an assignment of mine..i just need to know the answers order for me to understand on how to calculate the answer for this problem..please help me.. ( Pls explain your answer especially the sign ( i mean adding two vectors) i really dont understand on how to add vectors and their sign like positive to negative and negative to positive.please explain it to me briefly ..please..so here it is;.

Given :

M(-1,2,1)

N(3,-3,0)

P(-2,-3,-4)

FIND

a)RMN

b)RMN-RMP

c) |rM|

d)aMP

e|2rp-3rN|

given two vectors rA= -ax-3ay-4az and rB=2ax+2ay+2az

find rab

and the answer is

RAB =(2+1)ax +(2+3)ay +(2+4)az

RAB= 3ax+5ay+6az

now my question is about the signs..why the two vectors added with positive sign..isnt it that it should rab=(2-1)ax+ (2-3)ay+(2-4)az

pls help me how to add vectors..wheter from positive to negative..please explain it to me guysss.plsss