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thanks god finally its done 100 percent with the help of all of u friends..if someone needs help message me i will be replying tomorrow morning ..
 one year ago
 one year ago
thanks god finally its done 100 percent with the help of all of u friends..if someone needs help message me i will be replying tomorrow morning ..
 one year ago
 one year ago

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EngSaraBest ResponseYou've already chosen the best response.2
the formula of RTH plz
 one year ago

EngSaraBest ResponseYou've already chosen the best response.2
q4 1(R*b*vIN)/(1+R*b) 2(VS*(1+R*b)vIN)/(1+R*b)
 one year ago

Jone133Best ResponseYou've already chosen the best response.0
Formulas for Q3? "For the last two parts assume I = 2A" Also, formulas for Q6 please :)
 one year ago

EngSaraBest ResponseYou've already chosen the best response.2
q6 Vin=45V, R1=1.5Ω, R2=2Ω, R3=6Ω, A=2 and B=0.5 1i1=5 2vo=7.5 3vth=7.5
 one year ago

EngSaraBest ResponseYou've already chosen the best response.2
q6 the formula 1Vo* (R3(B*R1*R3)+R1+R2+A*R2)/(R3B*R1*R3)=VIN 2i1=V0/(R3B*R1*R3) 3 vo = vth
 one year ago

chaand.iBest ResponseYou've already chosen the best response.0
Someone with Rth formula , would be appreciated !
 one year ago

chaand.iBest ResponseYou've already chosen the best response.0
@ali_amjad , Brother , it is the last part of question 6
 one year ago

KezinDazelBest ResponseYou've already chosen the best response.0
Anyone has the formulas of the Q3?
 one year ago

chaand.iBest ResponseYou've already chosen the best response.0
@EngSara , same is the case here :/
 one year ago

EngSaraBest ResponseYou've already chosen the best response.2
q3 if I=10 vo=2 if I=3 vo= 1 if I =1 vo=0.333 v1=0.665
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
plzz the formula aor hint for Q3
 one year ago

EngSaraBest ResponseYou've already chosen the best response.2
the resistance of zener =1
 one year ago

chaand.iBest ResponseYou've already chosen the best response.0
@EngSara , how did you find out that if I = 10 , then vo = 2 ????
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
@EngSara not getting it in Q3
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
@chaand.i i dont thimk we sholud think zener as R=1 because if so then v0=7.5 . .??
 one year ago

benzoBest ResponseYou've already chosen the best response.0
engsara please help me with q3 what the formula or answer I 9a then vo =...I is 3 vo=..Iis 4 then v1= and vo=
 one year ago

ZoziBest ResponseYou've already chosen the best response.0
chaand.i its to 3,3V but the zener cuts it down to 2V
 one year ago

Jone133Best ResponseYou've already chosen the best response.0
Q3 for I=2A? What's the formula? :3
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
@Zozi what the formula for Q3
 one year ago

ZoziBest ResponseYou've already chosen the best response.0
\[(2ohm/3ohm)*I\] for v1 and for v2 its half, but over two volts the zener cuts dovn the voltage to 2V
 one year ago

benzoBest ResponseYou've already chosen the best response.0
engsara please help......q6 I1, Vo, Vth, Rth formula pleaseeee?
 one year ago

JoãoVitorMCBest ResponseYou've already chosen the best response.0
Q6 Rth please, Vin=18V, R1=1.5Ω, R2=3Ω, R3=4Ω, A=1.5 and B=0.5.
 one year ago

JoãoVitorMCBest ResponseYou've already chosen the best response.0
i got it My Rth= 3.6
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
Q3: p1 : zener voltage sholud be less than the given current so vo=2V which is zener voltage Q3: P2 : I1=( 0.66 * I ) . . . also find I2 = (0.33 * I) .. . Vo= I2 Q3: P3 : (a) I1=( 0.66 * I ) . . . also find I2 = (0.33 * I) .. . Vo= I2 . . (b) v1 = I1
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
@JoãoVitorMC how you got it?? Rth
 one year ago

JoãoVitorMCBest ResponseYou've already chosen the best response.0
I got my Rth here http://openstudy.com/study#/updates/5089b78de4b0d596c4603b9e
 one year ago

EngSaraBest ResponseYou've already chosen the best response.2
@chaand.i the volt must be 3.33 but when see the fig of zener , the max volt is 2
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
@JoãoVitorMC : if you consider zener as R=1phm resistor then this question would be much much simpler
 one year ago

JoãoVitorMCBest ResponseYou've already chosen the best response.0
yes that's what i do, but this happens only then the voltage saw by the element is in the range +2
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
yup because in the first part the current source is too big and then zener limits the voltage
 one year ago

ali_amjadBest ResponseYou've already chosen the best response.0
thank you @EngSara and @Zozi for help of Q3
 one year ago

brunofornariBest ResponseYou've already chosen the best response.0
RTH= Vth / ISC Isc= Current on short circuit How can I find the ISC?
 one year ago
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