ESDA
Electrostatic Detection Apparatus; detects latent indentations in paper by charging the surface and cascading toner particles, revealing tracing stylus pressure and writing from overlying sheets.
Electrostatic Detection Apparatus; detects latent indentations in paper by charging the surface and cascading toner particles, revealing tracing stylus pressure and writing from overlying sheets.
Practice with mock tests, learn from structured notes, and get your questions answered by a global forensic community, all in one place.