Home » Which one of the following is analog? Communication MCQs Which one of the following is analog? February 5, 2022 20 Views Q. Which one of the following is analog?A. pcmB. pwmC. delta modulationD. differential pcmAnswer: pwm
A three stage telephone switching structure is to have 128 input and 128 output terminals. There are 16 first stage and 16 third stage matrices. To avoid blocking the number of intermediate paths required is
