What Is a Voltmeter Used for?

Answer

A voltmeter is an apparatus that is used for evaluating voltage. A voltmeter can be used in determining if there is extra electricity left in a battery. The initial simple voltmeter was invented by Hans Oersted in 1819.
1 Additional Answer
A voltmeter is an electronic device or instrument that is used for measuring electrical difference between two points in an electric circuit. It is made in a wide range of styles for monitoring gadgets such as generators and other fixed apparatus.
Q&A Related to "What Is a Voltmeter Used for"
Voltmeter is always connected in Shunt or Parallel across the component of which voltage is to be measured. Voltmeter reads the voltage and shows value on display.
http://answers.ask.com/Consumer_Electronics/Other/...
1. Connect each test lead (probe) to the proper input jack. The black cord is the common lead and must be inserted into the left jack, marked “COM.” The red lead is the
http://www.ehow.com/how_12118974_use-sperry-voltme...
1 Connect it parallel to the part of the circuit across which the voltage is changing. Ad 2 Place the plugs with red plastic covers in the positive terminals (+) and those with black
http://www.wikihow.com/Use-a-Voltmeter
A barometer measures the barometric pressure of the atmosphere. Units of millibars. That is one-thousanth of a bar. 0.001 bar equals a millibar. A voltmeter measures electricities
http://wiki.answers.com/Q/What+is+Barometer+and+vo...
Explore this Topic
A voltmeter is a device that is used to measure the electrical potential difference between two points in an electrical circuit. There are many different types ...
A voltmeter measures the voltage potential across a circuit element and measures voltage resistance in the ohms setting. It is designed to draw little current ...
A voltmeter is a device that is used to measure the electrical potential difference between two points in an electrical circuit. There are many different types ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014 Ask.com