Mention the types and quantities of potentiometer that were used in the laboratory 18 disadvantages of using bi metal th

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Mention the types and quantities of potentiometer that were used in the laboratory
18 disadvantages of using bi metal thermometer
19. LVDT is a
20. The increased series resistance (simulating long cables) has only a relatively small effect on the measured signal, but errors decrease with increased series resistance.(true/false)
21. The parallel resistance has a large affect on the measured signal and errors decrease with increased parallel resistance (true/false)
22. We should always try to use short cables wherever possible, to reduce any small measurement errors and avoid receiving stray noise signals from other equipment. .(true/false)
23. In a k-type thermocouple experiment at reference temperature = 40, deviation=812 V so the voltage read out for the device.......