An RL low-pass filter consists of a 5.6 mH coil and a 3.3 kΩ resistor. The output voltage is taken across the resistor. The circuit’s critical frequency is________?

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Academy of PakistanTest & Learning

804Active Users

364Electrical EngineeringMedium

A93.8 kHz

B86.12 kHz

C93.8 Hz

D861 Hz

Correct answer

A. 93.8 kHz

Explanation

The correct answer is 93.8 kHz.

An RL low-pass filter consists of a 5.6 mH coil and a 3.3 kΩ resistor. The output voltage is taken across the resistor. The circuit’s critical frequency is________? - Answer and Explanation | Academy of Pakistan