Design of simple electronic circuit triggering a short between 2 pins. Trigger is a high voltage signal. - open to bidding

What if the current quantity is very less ? I have 13 year experience in electronics and system designing therefore am very confident that I can do this project About my self , you can review my profile and my clients comments. Thank.

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i'm well experienced in circuit designs.. we can easily isolate the both systems through a opto-coupler or a relay..

Good day! Excuse me, which kind of flash bulb You will use? I have good experience in low-voltage electronics R&D. Best regards, Andrew

Hi , I have over 20 years of experience in the field of embedded system design and development. I have been worked on various hardware and software platform. Pl go through my profile portfolio you will get exact understanding of my skills and expertise. Waiting for your favorable response. Thanks With Warm Regards Innovative Embedded System

True, old fashioned flash (Unomat, for example) has about 200V at sync connector due to circuit design. To prevent 5D from electrical damage there are many simple DIY solution. The most expensive elements are optocoupler and triac - less that $10 even if you buy them separately on eBay. The circuit consumes minimum power and can be powered from separate battery, adapter. You can integrate it into your flash bulb device. I will be glad to share my experience in photography and electronics. Best regards, Ivan

I am an Electrics and Electronics engineer. Your problem looks easy but I need some more details. I can draw schematic and PCB too.

hi there, i am doing my engineering 3rd year in electronics. i have already done a mini project in my academy, on a battery charger circuit,and that also work on the triggering voltage with SCR. so i think i can help you out with your project,and it will be an honor for me to work with you.

Had done these projects and will do the same in very reliable way. I have some queries need to be cleared by you. Kindly pm me so that we can discuss.