karthik_reddy00
Newbie level 6
basic questions
1.how does an amplifier amplify a signal ?
2. why do we need to apply bias voltages ?
1.how does an amplifier amplify a signal ?
2. why do we need to apply bias voltages ?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Amplifier amplifies signal at the cost of biasing voltage..therefore we need biasing voltage..we also need biasing voltage because without this the SEMI-CONDUCTOR cannot operate..karthik_reddy00 said:1.how does an amplifier amplify a signal ?
2. why do we need to apply bias voltages ?