I have a YAG laser that is flash tube pumped from a 1000 VDC UL30 capacitor. I have a new 5kv 30mA neon transformer that I have rectified and want to charge the UL30 with. I want to charge the cap with as much of the 5kv as I can so it will charge quicker but as it nears or just tops 1000v either cut the power supply off or otherwise throttle it back so I can leave it on after the desired charge is reached without overvolting it. Clamping is an option but as mentioned earlier I want as much ot the 5kv as I can get for the initial charge. Could I use a 1000v zener (how much watts for zener) that would break down and somehow trigger a relay to shut off the transformer power or clamp if to an extremely low voltage until the zener want back below its breakdown voltage? Wouldn't clamping 5kv 30mA to 24v (just picked a number for this value) build up a lot of hear and potentially damage the transformer? Is there an easier (or proper) way to accomplish this? I'm new to the electronics world and am finding that the accidental misuse of a single word can be the difference between success or failure or burned up components. If anything above doesn't 'sound right' please let me know and I'll try to re-word it correctly.
Thanks in advance......
Thanks in advance......