Mosfet three pins G, D, S meaning. Three pins all respectively by the circuit what position (also can say connect that kind of line, for example, to take the high level, low level, grounding, etc.). Can control switch circuit maximum voltage is how much, 220 v voltage can directly access switch ends? How much is the input voltage mosfet
If someone help me below graph of the mosfet connect well I'll an additional 100 points, said to do it. (the above question answer correctly can also score
One answer:
1. G grid D leak extremely S to source the figure on the inside of the pipe is N the channel of the MOS, working principle: as long as the voltage on G than S voltages in the big 5-6 V, MOS tube began to conduction, current flow from S D.
2. G meet high and low level (exactly say the driving voltage), D take power supply (high potential), S took the load or low potential.
3. Can control switch circuit maximum voltage is the voltage MOSFET depends on how much the highest value, compression value have how old, can control much of the voltage circuit.
4.220 V may not directly in both ends meet switch.
5. The input voltage MOSFET from the picture not to come out now, no way to tell you, but from the picture to see, not like 220 V, should be low pressure.
没有评论:
发表评论