0
What else can I help you with?
What does radar measures?
It measures the time it takes for a radio signal of a particular frequency to travel to a target and back. It also measures the strength of the signal when it returns. Based on the travel time of the signal, the radar can measure the distance of the target. Once the radar receives the 2nd signal, it can calculate the velocity of the target. The strength of the signal can be used to determine the size of the target.
What does the phase of a signal measure?
•Measures each point in a single cycle of a signal relative to its point of originPhase tells you the delay in a signal
What is ammeter used for?
An ammeter measures the electrical current in something. A digital one is calibrated to display through the shunt and convert information from the analog model.
How voltmeter works?
It is connected in parallel and measures potential difference.
What are the types of signal?
An Analog Signal is a continuous signal, just like an electric current that flows through the copper cables when your electrical appliances are turned on. This continuous signal represents physical measurements. An example of this would be with an analog audio signal, the voltage amount of the signal changes continuously with the change in sound waves. Analog Signals are normally represented as electrical signals, but there is also Classical Mechanics, Pneumatics, and Hydraulics technique's that can be used in analog signals.
Can electric give of a signal near a steel pipe with no electric in it?
You could be getting a signal from a tracer wire.
Effects of the electric resistance on a signal?
Weak signal depending upon the type of signal.
What does radar measures?
It measures the time it takes for a radio signal of a particular frequency to travel to a target and back. It also measures the strength of the signal when it returns. Based on the travel time of the signal, the radar can measure the distance of the target. Once the radar receives the 2nd signal, it can calculate the velocity of the target. The strength of the signal can be used to determine the size of the target.
What instrument measures the electric equipotential?
Multimeter is an instrument that measures electric equipotential. Equipotential lines can be determined by connecting various points of electric potential or voltage.
An electric current that is varied to represent information is a?
Electronic signal.
What is the difference between tachogenerator and tachometer?
A tachogenerator is is an electric generator that generates a voltage that is accurately proportional to the speed of the shaft. Generating a voltage proportional to the speed is an inherent characteristic of all generators, but tachogenerators are specifically designed to provide an accurate signal over a specified range of load currents and operating temperatures. The output signal from a tachometer generator(tachogenerator) is often used to provide feedback to improve the regulation of an electric motor speed control. A tachometer is an instrument that measures and displays rotational speed. An electric tachometer combines the tachogenerator with a voltmeter that has the dial marked to show speed rather than voltage.
What does the phase of a signal measure?
•Measures each point in a single cycle of a signal relative to its point of originPhase tells you the delay in a signal
Magnifies a small electric signal?
an amplifier.
What magnifies small electric signal?
An amplifier.
What is a continuously changing electric signal?
Transformer
What is the function of detector in UV spectrophotometer?
Detector converts optical signal to electric signal
What measures electric currents?
An ampere meter
