railway RRB JE (CBT I + CBT II) Mock Test 2024 Electronic Mechanic Electronic Devices and Circuits Wave Shaping Circuits
The frequency generated by a RC oscillator is given by the expression —
1
\({\rm{f}} = \frac{1}{{2{\rm{\pi \;}} \cdot {\rm{R\;}} \cdot {\rm{C}\sqrt6}}}\)
2
\({\rm{f}} = \frac{1}{{2{\rm{\pi \;}}\sqrt {{\rm{R\;}} \cdot {\rm{C}}} }}\)
3
\({\rm{f}} = \frac{1}{{{\rm{R\;}} \cdot {\rm{C}}}}\)
4
f = 2π \(\cdot\) R \(\cdot\) C