However, it is still desired to provide reverse base current to Q1 at the instant of turnoff to speed up turnoff time and provide a -1-to -5-V reverse base bias.
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- 但是,它仍然是希望提供扭转目前的基础上,以第一季度即时的倒胃口加快关机时间,并提供1至5电压反向基地偏见。