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Differential BJT amplifier

Harald Kapp

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Lacking a picture of the circuit you're questioning, I can only assume that you refer to the load resistors which will convert the collector current into a voltage for further processing in later stages of the amplifier.

Harald
 

(*steve*)

¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd
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Redraw the circuit with those resistors removed and replaced with links.

What happens differently to the points marked as VC1 and VC2?
 

deepak kumar panda

Mar 21, 2012
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Rc1 and Rc2 are nothing but the load for each transistor.if we are taking double ended o/p then we take the o/p 4m both d resistors .
 
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