This test has a time limit of 1 hour and 30 minutes.This test will save and subm

Question

This test has a time limit of 1 hour and 30 minutes.This test will save and submit automatically when the time expires Warnings appear when half the time, 5 minutes, 1 minute, and 30 seconds remain Multiple Attempts Not allowed. This test can only be taken once Force Completion This test can be saved and resumed at any point until time has expired. The timer will continue to run if you lnave the test Remaining Time: 1 hour, 26 minutes, 19 seconds Question Complesion Status: ,oving to another question will save this response Question 12 Loading occurs when we connect a load across the cutput of a sensor, and the input voitage of the sensor drops to some value True False sowing to another oestion-a save this response. 14

Explanation / Answer

Yes it is true that loading occurs when we connect a load across the sensor because load can cause voltage drop across it and the input voltage also drops. when a voltmeter is connected across a resistor to measure a voltage, voltmeter draws current for its working. then voltmeter internal resistance and the resistance whose voltage to be measured makes a parallel connection and resultant will become lesser than actual. then voltmeter reads lesser value than actual.

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