if you like to compare two DC input signal means,the comparator will provide ouput(or)not
2006-06-18 19:45:50 · 2 answers · asked by vimalkumar_eee 1 in Education & Reference ➔ Special Education
the comparator gives output from the input leg of the transistor.
2006-06-18 19:47:57 · answer #1 · answered by Rockstar 6 · 0⤊ 0⤋
you are able to upload 2 more effective resistors = Rf/2 at enter, one in each of them (the single to +ve enter) grounded, and yet another correct to V = 2 or 3V as wanted. connect a dc of this value to the single it truly is correct to adverse enter facet. If the resistor is 1/2 the comments resistance used, the output will bypass down through 2V the position V is the enter utilized to R/2. that is resistive summing, conserving the needed differential structure of enter.
2016-11-14 23:20:41 · answer #2 · answered by ? 4 · 0⤊ 0⤋