The conditions of turn on and turn off the IGBT are______ and ______
举一反三
- The news ______ to be a mistake. A: turn over B: turn on C: turn off D: turn out
- (Be sure to) turn (off) the light (before) you leave. Yes, I'll (turn off it). A: Be sure to B: off C: before D: turn off it
- When you leave the room,you must___. A: turn on the light B: to turn on the light C: turn off the light D: to turn off the light
- _______ the TV now, and go to sleep. A: Turn on B: Turn down C: Turn off D: Turn up
- Dad is sleeping. Please _____ a little. A: turn on B: turn off C: turn up D: turn down