By Using Only Two Resistors, R₁ and R₂ a Student $\Omega$

question 68

Multiple Choice

By using only two resistors, R₁ and R₂ a student is able to obtain resistances of 3 $\Omega$ , 4 $\Omega$ , 12 $\Omega$ , and 16 $\Omega$ .The values of R₁ and R₂ are:

• A)3\(\Omega\), 4 \(\Omega\)
• B)2\(\Omega\), 12 \(\Omega\)
• C)3 \(\Omega\), 16 \(\Omega\)
• D)4 \(\Omega\), 12 \(\Omega\)
• E)4 \(\Omega\), 16 \(\Omega\)

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Definitions:

Strain Gauge Load Cell

A strain gauge load cell is a device used to measure force or load by converting the deformation (strain) of a material into an electrical signal.

Electromagnetic Latching Relay

A type of relay that maintains its state after being actuated, using a permanent magnet to hold the armature in position until it is reset.

Latch Coil

A coil in a relay or electrical circuit that, once energized, maintains its state until it is specifically reset, allowing it to function as a memory element in a control system.