Ammeter and Voltmeter are suitable for measuring Direct Current ( DC ) and alternating current ( AC ) electrical parameters. Ammeter and Voltmeter panel meters in various sizes, to measure voltage and current quantities have been produced . In these meters, the maximum deviation of pointer is 90 and 240 degrees, that for each 90 or 240 degrees respectively , the analog meter displays the maximum amount of measurement quantities.
Reviews
There are no reviews yet.