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dietitian
Dieu et mon droit
diff.
differ
difference
different
differentia
differential
differential amplifier
differential calculus
differential coefficient
differential equation
differential gear
differential rotation
differentiate
differentiated product
differentiation
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differential amplifier
dif·fer·en·tial am·pli·fi·er (plural dif·fer·en·tial am·pli·fi·ers)


noun 
Definition:
 
amplifier with output difference of inputs: an amplifier whose output is related to the difference between its two inputs
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