iment V. Active Filter TOK MA 0 0940 47nF C1 R1 10 scope CH2 O 1UF to scode CH1 Materials Required: 1) 741CP op-amp, 2
Posted: Fri Jan 21, 2022 8:39 am
- Iment V Active Filter Tok Ma 0 0940 47nf C1 R1 10 Scope Ch2 O 1uf To Scode Ch1 Materials Required 1 741cp Op Amp 2 1 (170.82 KiB) Viewed 128 times
- Iment V Active Filter Tok Ma 0 0940 47nf C1 R1 10 Scope Ch2 O 1uf To Scode Ch1 Materials Required 1 741cp Op Amp 2 2 (157.47 KiB) Viewed 128 times
- Iment V Active Filter Tok Ma 0 0940 47nf C1 R1 10 Scope Ch2 O 1uf To Scode Ch1 Materials Required 1 741cp Op Amp 2 3 (110.19 KiB) Viewed 128 times
Materials Required: 1) 741CP op-amp, 2) 2x10 KO resistors, 5 KN resistor, 47 K resistor, 470 KN resistor, 22 KN resistor, 2x 47nF, 2x0.1 uF. 3) Dual channel oscilloscope, 4) Function generator, 5) DC power supply, board and cables. Calculations: For the circuit below, the similar relationships as in the passive filter design are valid: 470 K R R RI
To BW Q= 470ΚΩ = 10. 47ΚΩ A,(at f.) = fo = 2RC, BW = fu-fu. Procedure: 1. Build the circuit. The signal source is taken directly from the sine wave output of the function generator. 2. Fill in the Table below: Xlo Measural Gain (Va/Vin) 08 0.9 1.0 3. Find: = = fu = ...? fi = ...? BW = ...? Q = ...? =