Questions & Answers for: thyristor

...help is appreciated. I had the same problem with my early Vivitar 283 flash. I discovered that the thyristor on the trigger board tested as an open circuit. Trying to find a replacement for a 30

...one reasons for that. 1. Broken wire at sync terminal. 2. Electronic sync issue: 2.1. Faulty sync thyristor (CR02). 2.2. Faulty trigger transformer 2.3. Any other passive component around the ...

...dimmed. Can this be fixed? Surely this is the fault in the controller circuit. possibble that the thyristor which is the switch and voltage regulator is not working correct. The bias to the ...

...a model number, it is hard to decide which form of advice you will need. So for the very old, Thyristor type E-W units, replace the GTO Thyristor. For newer sets check for dry joints around the ...

Can i use sunpak auto 30 DX thyristor to nikon d7000? According to this list the 30DX's trigger voltage is borderline for use with digital cameras. You may be able to use it with no ill effects, ...

can i use a vivitar zoom thyristor 3500 on a Canon t2i Its trigger voltage is borderline according to this list.

Sunpak Auto 422D Thyristor won't flash does this need an additional connection to work with my Nikon D5200? It should work automatically once connected properly, in case it doesn't work something is ...

Replacement for defect parts for a proxxon drill On motor control of my proxxon mircromot 40/E the thyristor becomes defect. Motor control number is: 285103, thyristor is labeled with T F8B. Which ...

The number of thyristor in location n5o3 and capacitor in location c561 for hisense tv tf2919h please The tv went in for repairs and came back minus thyristor and capacitor now iam trying to fix it ...

does the sunpak auto 355AF thyristor swivel so I can aim flash at ceiling at 45 degree angle? Yes I haven't seen a 355AF, but my Auto Zoom 3000 will turn on almost any angle.