Electrical voltage-based telemetering schemes used for short distances – McqOptions

MCQOPTIONS

1.	Electrical voltage-based telemetering schemes used for short distances must necessarily have
A.	low current level only
B.	small signal power only
C.	high signal to noise ratio \(\left( {\frac{S}{N} \gg 2} \right)\)only
D.	All of the above
Answer» E.

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