The lowest amperage range on the VOM should be used to measure milliamps. To get a very accurate reading a digital VOM should be used as an analogue VOM usually loads the line that it is reading.
Connect a VOM to one winding. Momentarily connect a battery to the other winding. When the battery makes contact, a pulse will occur on the other winding. If the pulse is positive, then the terminal connected to the plus lead is in phase with the lead connected to the battery.
Measure voltage, resistance, and on some meters current. Typically used as a troubleshooting aid.
Unfortunately that varies with the model of VOM, consult the users manual.
The anode (the cathode is usually marked with a stripe).
The instrument used to measure electrical current is called an ammeter, which is actually a shortened form of 'amp meter'. The current is measured in amperes. In scientific labs, a much more sensitive instrument called a galvanometer is used to measure very small currents.
A multimeter, also called a VOM, is an ohmmeter, ammeter, and voltmeter combined in one case. A function knob can be turned to select the type of measurement to be made, such as volts, amps, or ohms. The multimeter's test lead connections to the circuit will depend on whether you are using it as a voltmeter, an ammeter, or an ohmmeter.
A VOM 'Voltage Meter' measures from a electrical outlet. Any voltage over a 1000 should never be measured directly with it.
The lowest amperage range on the VOM should be used to measure milliamps. To get a very accurate reading a digital VOM should be used as an analogue VOM usually loads the line that it is reading.
What does von and vom mean?
vom means of (the).
a VOM is typically used to measure resistance, potential (voltage) and current (amps).
Vom= From in German. Vom is pronounced: f-ahm
Vom's birth name is Stephen George Ritchie.
Maurus vom Scheidt is 202 cm.
Reinhard Vom Bauer was born in 1945.
Neues vom Tage was created in 1929.