the laser was invented.....
construction and working of semiconductor laser
Cut in voltage (Knee voltage): The forward voltage at which the current through the P-N Junction starts increasing rapidly is called as Cut in voltage or knee voltage.
LEDs, known as light emitting diodes, are comprised of two lead semiconductor light sources. Laser transmitters, also known as laser diodes are comprised of an electrically charged semiconductor laser.
fet is a voltage controlled device...cut off voltage in fet refers to that voltage of the gate - source junction at which the current flow through channel is zero
The thickness of metal that a laser can cut through depends on the power of the laser. Typically, high-powered industrial lasers can cut through metal up to several inches thick. The type of metal being cut also affects the cutting depth capability of the laser.
Yes
yes
A laser. Laser beams are intense and concentrated beams of light that have the ability to cut through various materials, including other light sources.
Laser cutting machines cut through a large variety of materials, but there are several laser technologies. CO2 laser can cut organic materials like wood, paper, cardboard, fabric, acrylics and plastics.
yes
laser
your gonna need to use it once . when your on top of the trespassing terrace you'll see windows with bars press on them and cut them with the laser pen.
A burning laser will cut the metal
When a diamond is cut with a laser, it forms a precise incision or engraving. The laser is able to cut through the diamond's structure with high accuracy, creating intricate designs or patterns on its surface.
A laser beam is a focused beam of light that can be used to cut through metal due to its high intensity and precision.
A laser cutter is a machine that can cut through a wide range of materials, including metals, wood, plastic, and more, with high precision and speed.