Strain Gauge
120 or 350 Ohms
What is the nominal resistance of most strain gauges?
It gets rid of high frequency noise in a signal.
What is a low pass filter?
The Troughton bar was an example of this.
What is a standard (for length)?
A device that reduces the amplitude of a signal, often a voltage divider.
What is an attenuator?
The best app to interface with the sensors in an iphone.
What is physics tool box?
What makes up a Wheatstone Bridge?
Allows frequencies in a specified range to go through
What is a band pass filter?
2.54 cm.
What is an inch?
What to do when a signal to too small for a digitizer.
What is amplify?
A L-shaped flow measurement device that measures the velocity of flow at a specific location.
What is a pitot tube?
The typical value of a strain gauge's gauge factor?
What is 2?
A filter used to get rid of low frequency components of a signal.
What is a high pass filter?
What is the display?
It has the initials LDA.
What is laser doppler anemometer?
What is the violin?
The status of a bridge when Vout = 0
What is when a bridge circuit is balanced?
Some one who was kicked out of a musical group?
What is a band reject?
Fast Fourier Transform, digital filter, correlation calculation, for example.
What are processes that a DSP stage of a measurement system might do?
The sensor that the Davis II weather station uses to sense air velocity.
What is a cup anemometer?
The place where Prof. Thomas and his wife took a trip on their 10th wedding anniversary.
Where is Block Island?
E
What is modulus of elasticity?
Two circuit components that are typically used to create a filter.
What are a capacitor and resistor?
Describes a measurement device that includes paperwork linking it to a calibration at a national lab in the US.
What is NIST traceable?
What you need to know if you want to know the two types of metals in a particular thermocouple.
What is type?
The thing to buy if you want see birds eating bird seed.
What is a bird buddy?