00:01
So here in this quotient we need to draw an inverting op -amp.
00:09
Let's draw it.
00:14
There will be two pins negative and positive and the input resistance is connected to negative pin and this is your input voltage and let input resistance be r1.
00:26
This is your output voltage and there is a feedback resistance let it be rf and this is made grounded.
00:39
As in quotient said we also need to show the pin number.
00:44
So this input resistance the negative pin is given at pin number 2, negative pin is at pin 4, positive is at pin 7 and output pin is at pin number 6.
00:58
So just remember negative terminal input voltage pin is 2, here feedback resistance negative is at 4, positive is at 7 and output voltage is at pin number 6.
01:11
We also need to find the gain.
01:16
So like for the gain of 10, the formula for the inverting op -amp is minus rf upon r1.
01:31
So we will assume the value of let rf equals to 10 kilo ohm and r1 equals to 1 kilo ohm.
01:41
So these both values you know are we are practically use resistance of this value so minus now we will substitute this value and we will get gain as minus...