- Measurements and Instrumentation - Section 1
- Measurements and Instrumentation - Section 2
- Measurements and Instrumentation - Section 3
- Measurements and Instrumentation - Section 4
- Measurements and Instrumentation - Section 5
- Measurements and Instrumentation - Section 6
- Measurements and Instrumentation - Section 7
- Measurements and Instrumentation - Section 8
- Measurements and Instrumentation - Section 9
- Measurements and Instrumentation - Section 10


Measurements and Instrumentation - Engineering
Q1: PCM employing 4 bit code is used to send data having frequency range from 0 to 2 kHz. The minimum required bandwidth of carrier channel isA 2 kHz
B 4 kHz
C 8 kHz
D 16 kHz
ANS:B - 4 kHz Bandwidth required is twice the required frequency range. |


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