In: Physics
Q1 )
i) A project of room temperature measurement system is given to
you; in which you need to design every component of the measurement
system. In connection to that, draw the block diagram of the
temperature measurement system using passive transducer indicating
all the essential elements with input and output of each element.
Consider the calibration ratio of (5:1/5) in the display in order
to fetch the output.
ii) Analyze the reason, why DC wheat stone bride is not used in
thermocouple based measurement system.
iii) A Voltmeter of (0-600V) has a %Limiting error of +1.24% on FSD
and % Error of 4%. calculate the following:
a. Limiting error Voltage of the meter.
b. % Limiting error when the meter measures 320V
. c. % Limiting error when the meter measures 120v
. d. The true value, when it measures 320V.
e. Static correction of the meter, for the data mentioned in iv
(question above).