Sir. Ismet Birinci
New Member
Anyone help me ? i need trigger transformer and optocoupler driving circuits.
thanks.
thanks.
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Anyone help me ? i need trigger transformer and optocoupler driving circuits.
thanks.
Anyone help me ? i need trigger transformer and optocoupler driving circuits.
thanks.
Hi,
Why do you need both? Normally we use either a trigger transformer or an opto coupler, but there's usually no reason for needing both in the same circuit.
The opto coupler drive is just a current from another device, while the trigger transformer drive is similar but more of a voltage pulse. Both provide isolation.
Opto Couplers Provide ISOLATION between two power sources.
Typically Most Trigger Coils (at Least the Xenon Fash Trigger Coils) only have 3 Wires.
Thus the Start Winding of the Primary and Secondary are Tied together as a Common Ground.
So Most of these "Xenon trigger" coil Do NOT Provide any Isolation.
But "Sir. Ismet Birinci" Has not told us What kind of Trigger Coil, Or even Why he needs the Opto Isolator?