avins_1234
Member level 3

Why both K and B1 needed for amplifier stability?
Can’t we have only stability factor K, why B1 is needed? Cant we design with only one parameter i.e., K, because, as it is even Delta also will be used.
All I know is K>1, B1>0 for an amplifier to be unconditionally stable.
Also some books refer to u parameter. Is this the one we need to refer while designing amplifiers.
Regards,
Can’t we have only stability factor K, why B1 is needed? Cant we design with only one parameter i.e., K, because, as it is even Delta also will be used.
All I know is K>1, B1>0 for an amplifier to be unconditionally stable.
Also some books refer to u parameter. Is this the one we need to refer while designing amplifiers.
Regards,