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Two stage amplifiers in direct connection

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Nay

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Study and to explain the functioning of the editing. Propose the values of the resistances to obtain IC1, IC2 ~ 1mA and a total earning in tension ( two floors) > 100. Study the polarization of every constituent transistor. Determine the earning in tension, impedance of entrance and the impedance of exit to AC LF.
 

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"Functioning of the editing"?
"Earning in tension"?
What language is that? It is a poor translation from Greek(?) to English.
 
At least this guy makes more sense with his translational phraseology than the guys in the overunity threads do speaking English, sheesh...
 
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Earnings in tension (two floors) is when the wires that hold an elevator get tighter or get stretched when it carries more people??

I think "functioning of the editing" is an explanation of why changes are made (editing of the circuit) to the values in the circuit.

Sheesh. Why don't people who cannot speeky zee English ask questions in their own language in their own country??
 
Study and to explain the functioning of the editing. Propose the values of the resistances to obtain IC1, IC2 ~ 1mA and a total earning in tension ( two floors) > 100. Study the polarization of every constituent transistor. Determine the earning in tension, impedance of entrance and the impedance of exit to AC LF.

Study and explain operation of the following circuit. Calculate values of Rc1 and Rc2 to obtain collector currents of approx. 1ma each, with a total voltage gain for both stages of at least 100. Note polarity of signals at both transistors. Calculate input impedance, actual voltage gain, and output impedance to AC LF (don't know).

That's my translation...
 
Study and explain operation of the following circuit. Calculate values of Rc1 and Rc2 to obtain collector currents of approx. 1ma each, with a total voltage gain for both stages of at least 100. Note polarity of signals at both transistors. Calculate input impedance, actual voltage gain, and output impedance to AC LF (don't know).

That's my translation...
Excellent! I would propose this change:
Study and explain operation of the following circuit. Calculate values of all resistors to obtain collector currents of approx. 1ma each, with a total voltage gain for both stages of at least 100. Note polarity of signals at both transistors. Calculate input impedance, actual voltage gain, and output impedance to AC LF (don't know).
 
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