Page 1 of 1
(b) A voltage regulator shown in Fig.6 employs a Zener diode with the following parameters: V:=8.2 V at l:= 20 mA, r:=20
Posted: Sun May 15, 2022 6:24 pm
by answerhappygod
- B A Voltage Regulator Shown In Fig 6 Employs A Zener Diode With The Following Parameters V 8 2 V At L 20 Ma R 20 1 (65.86 KiB) Viewed 61 times
(b) A voltage regulator shown in Fig.6 employs a Zener diode with the following parameters: V:=8.2 V at l:= 20 mA, r:=20 22 and the knee zener current Izk= 5 mA. The supply voltage Vi= 13 V and R = 220 22. i. ii. iii. Find Vz0. Find V. with load RL = 1 k12. AV. Find load regulation (mV/mA). ΔΙ, Find V, with load Ru=0.3 k 2. Find the minimum value of Rį for which the Zener diode remains on. Vi=13V iv. V. R 0.22k vo Vz RL y 本 -S Fig.6