PET-ACPC AC PHASE CONTROL CIRCUITS

This trainer helps to study of AC Phase Control Circuits. This trainer consists of four types of control circuits. The circuit diagrams of all control circuits using different devices are printed on the board. The AC Phase control circuits using UJT triggered SCR full wave, Half Wave Phase Control using RC triggered circuit & SCR circuit, Full wave Phase control using RC Trigger Circuit & Triac circuit, Full wave Phase Control using pulse transformer & UJT circuit are explained. 230V AC power supply is provided on board. This AC supply is Isolated. Variable firing pulses are provided on board for different circuits for triggering.