2. If a telephone line signal of 480 milliwatts power passes through 6 telephone devices, each having an average noise o
Posted: Sun May 15, 2022 5:06 pm
2. If a telephone line signal of 480 milliwatts power passes through 6 telephone devices, each having an average noise of 1 microwatts, the SNRB is [ 2 Marks ] b. 45 a. 49 d. 29 c. 36