PLZ HELP. high gain linear voltage amplifier - Electronic Circuits Projects Diagrams Free

mostafa0020 · 16th August 2003, 08:48 PM

hi all
the object is to make a voltage feeding for a CRT deflection plates of an Oscilloscope,i want to put a circuit for voltage amplification in which all the following is obtained:-
1-high gain
2-linear
*noting that NO CURRENT IS REQUIRED TO FLOW OUT FROM THIS AMPLIFIER,JUST VOLTAGE AS A BIASING ELECTRIC FIELD,THE CURRENT IS LESS THAN NEGLIGABLE.
i tried to use inverting OP-AMP amplifier,but,in vain ,plz tell me a certain circut for voltage amplification provided that it have no dc-o/p when no i/p is applied,...
MOSTAFA.

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16th August 2003, 08:48 PM	#1
mostafa0020	PLZ HELP. high gain linear voltage amplifier hi all the object is to make a voltage feeding for a CRT deflection plates of an Oscilloscope,i want to put a circuit for voltage amplification in which all the following is obtained:- 1-high gain 2-linear *noting that NO CURRENT IS REQUIRED TO FLOW OUT FROM THIS AMPLIFIER,JUST VOLTAGE AS A BIASING ELECTRIC FIELD,THE CURRENT IS LESS THAN NEGLIGABLE. i tried to use inverting OP-AMP amplifier,but,in vain ,plz tell me a certain circut for voltage amplification provided that it have no dc-o/p when no i/p is applied,... MOSTAFA.