zero voltage switch.
D D D D D D
Direct supply from the mains Definite IC switching characteristics Very few external components Full wave drive
– no dc component in the load .
95 11416
D1 390 kW/ 0.5 W R2 (Rsync) R1
1N4007 22 kW/ 2W Load 0.7...1.5 kW
L
7 1 Ramp generator TEA 1024
&.
The monolithic integrated bipolar circuit, TEA1024/ TEA1124 is a zero voltage switch for triac control in domestic equipments. It offers not only the control of a triac in zero crossing mode but also the possibility of power control. This is why the .
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