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Jnote
Jnote
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I found this circuit in the Internethere. I know that it's a multi-stage cascaded BJT Amplifier and I know how to calculate it.

My question is, what R8 is used for? And If I remove it, is it cause any problem or bad effect. Thank you guys so much

enter image description here

I found this circuit in the Internet. I know that it's a multi-stage cascaded BJT Amplifier and I know how to calculate it.

My question is, what R8 is used for? And If I remove it, is it cause any problem or bad effect. Thank you guys so much

enter image description here

I found this circuit in here. I know that it's a multi-stage cascaded BJT Amplifier and I know how to calculate it.

My question is, what R8 is used for? And If I remove it, is it cause any problem or bad effect. Thank you guys so much

enter image description here

Source Link
Jnote
Jnote
  • 103
  • 2

Cascaded BJT Amplifier

I found this circuit in the Internet. I know that it's a multi-stage cascaded BJT Amplifier and I know how to calculate it.

My question is, what R8 is used for? And If I remove it, is it cause any problem or bad effect. Thank you guys so much

enter image description here