An RC low-pass filter consists of a 120 resistor and a 0.002 F capacitor. The output is taken across the capacitor. The circuit's critical frequency is-A-333 kHzB-633 kHzC-331 kHzD-60 kHz-B-633 kHz

Question

An RC low-pass filter consists of a 120  resistor and a 0.002 F capacitor. The output is taken across the capacitor. The circuit&#39;s critical frequency is-A-333 kHzB-633 kHzC-331 kHzD-60 kHz-B-633 kHz

APTITUDE CRACK · Accepted Answer

B 633 kHz a) In order to find the critical frequency what is the need of including resistance (fc = 1/(2*pi*R*C)). b) We can easily find the critical frequency as xc= 1/ ( (2* (22/7) fc. What is the correct method we need to follow?

Passive Filters

An RC low-pass filter consists of a 120 resistor and a 0.002 F capacitor. The output is taken across the capacitor. The circuit's critical frequency is

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Passive Filters

An RC low-pass filter consists of a 120 resistor and a 0.002 F capacitor. The output is taken across the capacitor. The circuit's critical frequency is

Solution

For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions