Hi UAM, Sorry for late reply. today i have no time for testing coupler. but i found a datasheet of it (ET1104).
What missing an element on the board ? = miss answer... it is a transistor but i put it already.
here is a link of ET1104 pdf1.alldatasheet.com/datasheet-pdf/view/252415/VISHAY/TCET1104G.html
output Vce = 70 Vec = 7
i will test tomorrow.
Hi UAM,
Sorry for late reply. today i have no time for testing coupler. but i found a datasheet of it (ET1104).
What missing an element on the board ? = miss answer... it is a transistor but i put it already.
here is a link of ET1104
pdf1.alldatasheet.com/datasheet-pdf/view/252415/VISHAY/TCET1104G.html
output Vce = 70
Vec = 7
i will test tomorrow.