Home-Built Pulsed Argon and/or Krypton (Ar/Kr) Ion Laser
No description available.
Salvaging Interesting Gadgets Components and Subsystems
The high voltage power supply is likely capable of delivering between 12 to 30 kVDC at a current of 1 or 2 mA. This output is suitable for various high voltage applications, including experiments, plasma globes, negative ion and ozone...
new laser warning sticker
Did you remove the shorting wire from the resistor? What about your potentiometer, is it still set to full power? What kind of increase do you think adjusting the potentiometer provided? I have not disconnected the shorting wire, but I...
Laser Beam Alarm
This Alarm can be used to protect your property, Inside or Outside. And it can protect a Very Large area such as the complete perimeter of your yard. Be Aware: There are some Possible Drawbacks: Snow or Fog could Block...
Help with a schematic please
A project is underway to construct the CountryHick DI as illustrated on DIYFactory, incorporating a few minor modifications. The final design aims to be a 1U unit with four inputs.
The CountryHick DI (Direct Injection) box is a crucial tool in...
High voltage generator excitation set overvoltage protection circuit
The DC voltage for the generator field winding is supplied by a three-phase thyristor rectifier. In instances of incorrect operation, phase misalignment, or system failure, the rectifier may generate hazardous conditions, leading to over-voltage insulation issues on the DC side...
Nitrogen Laser High Voltage Power Supply
The schematic of the power supply is illustrated below. It operates using standard household power of 120VAC at a frequency of 50/60Hz, with an adjustable output that can reach up to 25kV or higher.
The power supply circuit is designed to...
Home Built Laser Projector
I think everybody saw Laser Effects that shows up stages, discos or festivals. There are two categories on the laser effect. One is Beam Effect, it shows the laser beams that flying in the air to the audience. The other...
High Voltage Stun Guns
This device generates high-voltage pulses that disrupt muscles and the nervous system, causing mental confusion in anyone who comes into contact with it. It can be utilized against aggressive animals or attackers; however, it is important to note that this...
high voltage low current supply circuit diagram
A high voltage power supply is a valuable source that can be effectively used in various applications, such as biasing gas-discharge tubes and radiation detectors. This type of power supply can also serve as a protective measure, such as electrically...