shoivn
Junior Member level 1
Oscillator
Hi all!
I have some questions about Oscillator.Please help me!
***Wien
**broken link removed**
1/What determines amplitude of the output when the gain is greater than the value needed to oscillate?
**broken link removed**
2/The value of (R4+R5) can just be varied in some limit.What causes this?What will happen if this value is out of limit?
***LC Oscillator
**broken link removed**
What is the most important component which determines the frequency of this LC oscillator?
***Multivibrator
**broken link removed**
1/what is mark/space ratio?What will happen when we change this ratio(does the frequency change?...)
2/If C1 and C2 are different,does the frequency change with mark/space ratio?
3/When mark/space ratio is 1:1,how is the signal's spectrum?
Hi all!
I have some questions about Oscillator.Please help me!
***Wien
**broken link removed**
1/What determines amplitude of the output when the gain is greater than the value needed to oscillate?
**broken link removed**
2/The value of (R4+R5) can just be varied in some limit.What causes this?What will happen if this value is out of limit?
***LC Oscillator
**broken link removed**
What is the most important component which determines the frequency of this LC oscillator?
***Multivibrator
**broken link removed**
1/what is mark/space ratio?What will happen when we change this ratio(does the frequency change?...)
2/If C1 and C2 are different,does the frequency change with mark/space ratio?
3/When mark/space ratio is 1:1,how is the signal's spectrum?