Multi-control switch circuit diagram 5

Published:2011/9/16 0:57:00 Author:Rebekka | Keyword: multi-control switch | From:SeekIC

Multi-control switch circuit diagram. This example describes the multi-control switch whichcan be used to control lights or low-power single-phase AC motor. The control switch circuit of the step-down circuit and control circuit, and it isshown in Figure 34. Components selection. R1, R3 and R4 select 1/4W metal film resistors; R2 uses 1/2W metal film resistors. C1 selects monolithic capacitors; C2 uses electrolytic capacitor with thevoltage in 16V. IC uses 7-bit binary counter CD4024 IC. If the controlled lightisbelow 100W, the UR and VT can choose 1A, 400V reactor and thyristor rectifier bridge; If the single-phase AC motors is controlled under 1kW, the UR and the current capacity of VT should be 6 ~ 10A.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Multi_control_switch_circuit_diagram_5.html

Print this Page | Comments | Reading(3)