Question

Q1”only answer the following without any explain them, I need only the answer to compare it with mine as soon as possible thank you

1. Simple thermocouples used for measuring _________ are often directly connected to the measurement surface using a screw or glue.

1. Interiors
2. Surface
3. Ovens
4. Boilers

2. A(n) ________ may be used to directly measure the thermistor resistance

1. Voltmeter
2. Ammeter
3. Wattmeter
4. Ohmmeter

3. A thermocouple uses to dissimilar metals joined at a point commonly known as the _______

1. T-junction
2. Cold junction
3. Hot junction
4. Anode junction

4. Laboratories typically use a (n) ________ Wheatstone Bridge to make very accurate measurements of an unknown resistance value

1. Four-quadrant
2. Unbalanced
3. Two quadrant
4. Balanced

5. ___________ elements consist of wire wrapped about a bobbin, a glass tuber encases the assembly, which allows the RTD to be inserted into the measurement area.

1. Helical wound
2. Bifilar wound
3. Metal film
4. Iron oxide

6. The limits of error, also known as the_______________, indicates the maximum difference between the measured and actual temperature across the range of the thermocouple

1. Standard wire Error
2. American wire gauge
3. Wire temperature index
4. Standard temperature

7. A(n)____________ may be used to directly measure the RTD resistance

1. Ohmmeter
2. Diode-test setting
3. Thermocouple interface
4. Attenuating probe

8. Most RTD’s have a resistance of ____________ at 0C.

1. 10 ohms
2. 100 ohms
3. 1000 ohms
4. 500 ohms

1. Thermistors are selected with a ___________ that includes all of the possible process temperatures to be measured

1. List
2. Chart
3. Calculator
4. Meter

10. A thermocouple’s ______________ terminal may be identified with a wider prong and small indents.

1. Platinum
2. Aluminum
3. Positive
4. Negative

Answer 1