Find Vc, Vb, Ve, Ib, Ic, and Ie: 0.7V Vbe

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SUMMARY

The discussion focuses on calculating the voltages and currents in a transistor circuit with a base-emitter voltage (Vbe) of 0.7V. The calculated values are Vc = 10V, Ib = 0.0885mA, Ic = 4.425mA, Ie = 4.5135mA, Ve = 0.45135V, and Vb = 1.15135V. The calculations utilize Kirchhoff's Voltage Law (KVL) and the transistor's current gain (Beta) for accurate results. The final consensus confirms the calculations as correct.

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Homework Statement


Find Vc, Vb, Ve, Ib, Ic, and Ie
Vbe for all circuits is 0.7V
upload_2016-10-31_12-21-9.png


Homework Equations


KVL

The Attempt at a Solution


Vc = 10V
Ib = (Vcc-Vbe)/(Rb + (Beta+1)Re) = 9.3/(105100) = 0.0885mA
Ic = Beta*IB = 4.425mA
Ie = Ic + Ib = 4.5135mA
Ve = IeRe = 0.45135V
Vb = Ve + Vbe = 1.15135V

Is this correct?
 
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eehelp150 said:

Homework Statement


Find Vc, Vb, Ve, Ib, Ic, and Ie
Vbe for all circuits is 0.7V
View attachment 108280

Homework Equations


KVL

The Attempt at a Solution


Vc = 10V
Ib = (Vcc-Vbe)/(Rb + (Beta+1)Re) = 9.3/(105100) = 0.0885mA
Ic = Beta*IB = 4.425mA
Ie = Ic + Ib = 4.5135mA
Ve = IeRe = 0.45135V
Vb = Ve + Vbe = 1.15135V

Is this correct?

Looks good.
 

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