connecting voltmeter and ammeter


Posted on Feb 7, 2014

Voltmeter, Ammeter, Watt meter and Energy meter are four pillars of electrical energy and are most important devices used in electrical engineering field. You can`t imagine any application in electrical engineering without voltage, current, energy and power measurement. Voltmeter, Ammeter, Watt meter and Energy meter connections and basics are


connecting voltmeter and ammeter
Click here to download the full size of the above Circuit.

discussed here. If you are an electrical engineer than you must know how to connect various electrical instruments in a circuit, Specially measuring instruments. The most common instruments or measuring apparatus you must know about are Voltmeter, Ammeter, Energy meter and Watt meter. Voltmeter is a device that is used to measure voltage or potential difference across two given points. Essentially a voltmeter is nothing but a galvanometer with infinite resistance connected in series. This makes the resistance of an ideal voltmeter infinite.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

5 tubes QRP SSB Transceiver for 20m ham band
12v 10 LED battery monitor
Current-booster
High-voltage-regulator
Slave Flash Trigger
high impedance input JFET/BJT buffer circuit
Serial Servo Controller with Arduino
Arduino LED Dimmer
How to Wire a PIC Microcontroller
low volt led flasher schematics
digital step km counter with
AT89C2051 Night Light Saver
Transistor Tutorial history sample circuits
DW16M-630 type DC excitation switch control circuit



Top