May 20, 2012 #1 dlock Junior Member level 2 Joined Dec 6, 2010 Messages 23 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,283 Activity points 1,433 Hi all! I know voltage gain is given as Vout/Vin...I want to know that whether the values of voltages used for this calculation are rms or peak to peak? Thanks in advance!
Hi all! I know voltage gain is given as Vout/Vin...I want to know that whether the values of voltages used for this calculation are rms or peak to peak? Thanks in advance!
May 20, 2012 #2 A ahsan_i_h Full Member level 5 Joined May 18, 2012 Messages 290 Helped 80 Reputation 160 Reaction score 77 Trophy points 1,308 Location Bangladesh Activity points 3,245 Vout(pp)/Vin(pp)=Vout(rms)/Vin(rms) because Vpp=2X1.414 Vrms. The ratio is always same and that is the gain, whatever the voltage type(p-p or rms) is.
Vout(pp)/Vin(pp)=Vout(rms)/Vin(rms) because Vpp=2X1.414 Vrms. The ratio is always same and that is the gain, whatever the voltage type(p-p or rms) is.