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- Explain how a center tap push - pull gdt works? | Electronics Forum . . .
Ok, thanks to ChrisP58 in another thread, he suggested the possibility of changing a circuit design with a single Primary GDT and offered the Center Tap GDT He gave me a simple explanation which is understandable, for a guy like me ChrisP58,The two NPN transistors are internal to the PWM
- High power adjustable switching power supply (SMPS) 3-60V 40A Help
Somehow I thought this was a push pull, but its a 2 trans forward, the gdt is wired in phase so both trans's are on at the same time D7 and D7' conduct when the igbt's are off to reset the trans So maybe as pointed out check the o p diodes, then maybe transformer coupling, the gdt should be trifilar wound, and then perhaps the compensation
- Switch is not working in LTspice? | Electronics Forum (Circuits . . .
Hi, Do you know why the switch S3 in the attached LTspice sim is not working? Ive been doing switches like this for 10yrs plus, and never had one like this not work
- Varistor and fuse | Electronics Forum (Circuits, Projects and . . .
That all said, you can look into other devices like GDT (Gas Discharge Tubes), which act on short impulses and present a dead short (almost) Once they fire, the residual voltage is less than the trigger voltage
- Solid State Tesla Coil Burning Mosfets | Electronics Forum (Circuits . . .
The problem I'm having is to see my GDT Waveform correctly I need to ground on one output and probe the other on each separate coil Now the low sides are tide together at ground (low side fet source) High side GDT's outputs connect to gate and source of the high side fets So I can't see a high and low gate waveform at the same time
- GDT: 49ERS VS CHIEFS - - RealGM
Re: GDT: 49ERS VS CHIEFS Post #82 » by Catchall » Mon Feb 3, 2020 12:30 am All things considered, that was a good stop on that drive Need a score here No more brain farts Top
- Help to identify a component | Electronics Forum (Circuits, Projects . . .
The components are in a CDI unit Pls refer to the white bead-like component I assume it's some sort of volatge clamp It is connected across the high end of the discharge cap and the ground I would say that's a GDT, however I know only cylindrical GDTs
- Electromechanical Relay Snubber Circuit | Electronics Forum (Circuits . . .
Hi I intend to use a MCU pin to control, via a npn transistor, a 9V DC relay coil which switches on the primary of a transformer (inductive load?) of a device Let's say the load takes up either max 4A 240VAC, or 5A 110VAC) On the DC end, I know it is recommended to use a flyback diode
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