| 摘要 |
<p>987,192. Switching systems. REGULATOR A.G. May 21, 1963 [May 30, 1962], No. 20085/63. Heading H2H. In a known circuit wherein a load 1 is connectable to a source 10 through a switch 2 operated at constant period and on/off ratio from a pulse generator 5, a resistor in the known circuit is replaced by a diode 11 which prevents discharge of the capacitor 9 through the load, hence reduces the capacity necessary to maintain the voltage across the Zener diode 6 above its breakdown value.</p> |
