___________ occurs when calls are unable to reach their destination as a result of excess demand for system capacity

A. Delay distortion
B. Switching
C. Congestion
D. Attenuation distortion


C

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Design a problem, complete with a solution, to help other students better understand Kirchhoff’s Current Law. Design the problem by specifying values of ia, ib, and ic, shown in Fig. 2.72, and asking them to solve for values of i1, i2, and i3. Be careful specify realistic currents.


Use KCL to obtain currents i1, i2, and i3 in the circuit shown in Fig. 2.72 given that ia = 2 amps, ib  = 3 amps, and ic = 4 amps.

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Why is it recommended to never put an air vent on a closed type expansion tank?

What will be an ideal response?

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Define the term "torque"

What will be an ideal response?

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When two truck electronic systems are required to exchange information and their operating protocols do not match, what is required to make communication possible?

A. transducers B. translator box C. interface or gateway module D. power supply module

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