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Q&A Change of pins in monostable multivibrator

In monostable multivibrators we use a trigger signal applied to the base of the transistor which is usually off to enter the astable region Can we instead have a pin which is connected directly ...

2 answers  ·  posted 2y ago by MissMulan‭  ·  last activity 2y ago by Circuit fantasist‭

#5: Question reopened by user avatar Olin Lathrop‭ · 2021-09-18T16:13:41Z (over 2 years ago)
#4: Post edited by user avatar MissMulan‭ · 2021-09-17T15:28:24Z (over 2 years ago)
  • In monostable multivibrators we use a trigger signal applied to the base of the transistor which is usually off to enter the astable region
  • ![](https://electrical.codidact.com/uploads/5SU2z9dtBFdgeLWSpUH9KzPT)
  • Can we instead have a pin which is connected directly to the base of Q1 and when that pin is grounded we will enter to the astable region?
  • In monostable multivibrators we use a trigger signal applied to the base of the transistor which is usually off to enter the astable region
  • ![](https://electrical.codidact.com/uploads/UTmX2yRXNrZ9cnWP5aWWYi4J)
  • Can we instead have a pin which is connected directly to the base of Q1 and when that pin is grounded we will enter to the astable region?
#3: Post edited by user avatar MissMulan‭ · 2021-09-17T14:03:34Z (over 2 years ago)
  • In monostable multivibrators we use a trigger signal applied to the base of the transistor which is usually off to enter the astable region
  • ![](https://electrical.codidact.com/uploads/fCCLK7sBpyJHEaB9GqWcdxmP)
  • Can we instead have a pin which is connected directly to the base of Q1 and when that pin is grounded we will enter to the astable region?
  • In monostable multivibrators we use a trigger signal applied to the base of the transistor which is usually off to enter the astable region
  • ![](https://electrical.codidact.com/uploads/5SU2z9dtBFdgeLWSpUH9KzPT)
  • Can we instead have a pin which is connected directly to the base of Q1 and when that pin is grounded we will enter to the astable region?
#2: Question closed by user avatar Olin Lathrop‭ · 2021-09-17T13:20:32Z (over 2 years ago)
#1: Initial revision by user avatar MissMulan‭ · 2021-09-16T20:09:02Z (over 2 years ago)
Change of pins in monostable multivibrator
In monostable multivibrators we use a trigger signal applied to the base of the transistor which is usually off to enter the astable region

![](https://electrical.codidact.com/uploads/fCCLK7sBpyJHEaB9GqWcdxmP)

Can we instead have a pin which is connected directly to the base of Q1 and when that pin is grounded we will enter to the astable region?