This analog circuit's output voltage value computes the nested logarithm of a nested exponentiation of the relative value of resistors. A combination of virtual short, KVL and BJT transistor properties and equation Vbe=Vt*ln(collector current / saturation current) is used to analyze the circuit and to prove the closed form formula for the output voltage. Audio and Video quality are double-checked and are working alright.
Thanks Peter for watching and for the comment. It can be stated as a variant of Kuijk bandgap voltage reference. If you are interested in voltage regulators, then check this example: ua-cam.com/video/rI9f6-DyXxQ/v-deo.html
@@PetruMaurovlachu Thanks Peter. Here is another example of Band-Gap Voltage Reference Diode ua-cam.com/video/qYOe7JOidHk/v-deo.html . I hope it is interesting as well.
This analog circuit's output voltage value computes the nested logarithm of a nested exponentiation of the relative value of resistors. A combination of virtual short, KVL and BJT transistor properties and equation Vbe=Vt*ln(collector current / saturation current) is used to analyze the circuit and to prove the closed form formula for the output voltage. Audio and Video quality are double-checked and are working alright.
isnt this circuit a modification of the kujik bandgap reference?
Thanks Peter for watching and for the comment. It can be stated as a variant of Kuijk bandgap voltage reference. If you are interested in voltage regulators, then check this example: ua-cam.com/video/rI9f6-DyXxQ/v-deo.html
@@STEMprof nice videos 👍
@@PetruMaurovlachu Thanks Peter. Here is another example of Band-Gap Voltage Reference Diode ua-cam.com/video/qYOe7JOidHk/v-deo.html . I hope it is interesting as well.