PROGRAMMABLE LIGHT-ACTIVATED TIMER

DESCRIPTION The LS7217 is a Programmable Timer IC designed to turn on a relay at night and turn off the relay at dawn or after a select able number of hours. Figure 2 shows a typical application schematic. The circuit is powered from a step-down transformer and the output drives low-voltage A

文件：177.07 Kbytes 页数：3 Pages

LSI

PROGRAMMABLE LIGHT-ACTIVATED TIMER

DESCRIPTION\nThe LS7217 is a Programmable Timer IC designed to turn on a relay at night and turn off the relay at dawn or after a select able number of hours. Figure 2 shows a typical application schematic. The circuit is powered from a  step-down  transformer and the output drives low-voltage AC lo

LSI/CSI

PHOTO CONTROLLED OUTDOOR LIGHTING WITH PROGRAMMABLE TIMER

文件：262.19 Kbytes 页数：6 Pages

LSI

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APITECH

13 watt; Mini Spiral Compact Fluorescent; 2700K; 82 CRI; Medium base; 120 volts

文件：125.37 Kbytes 页数：1 Pages

SATCO

SECONDARY CHOPPER REGULATOR FOR VTR

SECONDARY CHOPPER REGULATOR FOR VTR

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