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When a technician uses a voltmeter he or she can measure the power going through a circuit. It can test the safety and reliability of a an appliance also.
Another Answer
A voltmeter is used to measure the potential difference, or voltage, between conductors. To measure power (as mentioned in the original answer) you need a wattmeter, not a voltmeter.
What else can I help you with?
Technician B says that the action of a switch can be monitored by a voltmeter Technician B says that continuity across the switch can be checked by measuring the resistance who is correct?
Both Technician A and Technician B are correct in their statements. Technician A is right that a voltmeter can monitor the action of a switch by measuring the voltage across it when the switch is in operation. Technician B is also correct, as measuring the resistance across the switch can verify its continuity when it is in the closed position.
What is the voltmeter reading this time?
positive terminal
What happens when a voltmeter is connected in series with load?
when we connected voltmeter in series it takes large current and voltage and the resistance is considerably decreases.this is why we had connected voltmeter in series combination.
Concept of ac voltmeter?
Red wire from a regular DC voltmeter should be connected to :
How should a ammeter and voltmeter be connected in circuit?
Ammeter is coneccted in series with circuit but Voltmeter is connected in parallel.
Technician B says that the action of a switch can be monitored by a voltmeter Technician B says that continuity across the switch can be checked by measuring the resistance who is correct?
Both Technician A and Technician B are correct in their statements. Technician A is right that a voltmeter can monitor the action of a switch by measuring the voltage across it when the switch is in operation. Technician B is also correct, as measuring the resistance across the switch can verify its continuity when it is in the closed position.
What should a technician do to determine that the plus 5V rail on the power supply is outputting 2.2 Volts?
A voltmeter will show the voltage on the rail and a technician will know how to use one.
What is the importance of photography to science lab technology student?
what are the importance of photography to laboratory technology/ lab technician
Voltmeter in series?
No. Voltmeter in parallel. Ammeter in series.
What is a dc voltmeter?
It is a voltmeter which can only measure direct current.
What does a voltmeter measure voltage in?
A voltmeter measures voltage in volts.
Which type digital voltmeter is the of fatest all digital voltmeter?
You mean fastest? Digital voltmeter gives reading in seconds.
Why there is an extension range of voltmeter when a series resistance not equal to voltmeter is used?
why is extention
What is the voltmeter reading this time?
positive terminal
What is voltmeter?
A voltmeter is a measuring instrument that is used in the measurement of the electric potential in volts.
What is a sentence for voltmeter?
A voltmeter is a device used to measure the voltage in an electrical circuit. An example sentence would be: She went to the hardware store to purchase a voltmeter.
How does a electrodynamometer work as a voltmeter?
An electrodynamometer can work as a voltmeter by judging the wavelength and force of the electricity, much the same at the voltmeter, then converting it to a force that is more recognizable.
