PEREC Other classifications Current-driven(current-controlled)devices power electronic devices Voltage-driven(voltage-controlled)devices (Field-controlled devices) Pulse-triggered devices power electronic devices Level-sensitive(level-triggered) devices Unipolar devices(Majority carrier devices) power electronic devices Bipolar devices Minority carrier devices) Composite devicesPower Electron cs i 11 Other classifications Other classifications power electronic devices power electronic devices Pulse -triggered devices triggered devices Level -sensitive (level sensitive (level -triggered) devices triggered) devices power electronic devices power electronic devices power electronic devices power electronic devices Current Current-driven (current driven (current -controlled) devices controlled) devices Voltage Voltage -driven (voltage driven (voltage -controlled) devices controlled) devices (Field -controlled devices) controlled devices) Unipolar Unipolar devices (Majority carrier devices) devices (Majority carrier devices) Composite devices Composite devices Bipolar devices (Minority carrier devices) Bipolar devices (Minority carrier devices)