Better voltage regulation can be obtained by using a zener diode, as shown in Fig. 2-9. The voltage is stepped down by resistor R, and the resulting reduced voltage is kept steady by zener diode CR. The voltage across the zener diodeanbsp;...
|Title||:||101 Questions & Answers about Electricity|
|Author||:||Leo G. Sands|
|Publisher||:||Sams Technical Publishing - 1971-01-01|