How to determine the Power factor is Leading,Lagging &
Unity ?.I don'thave any Meters.
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Answer / arun
if the voltage is less than nominal lagging..equal to
nominal unity..higher than nominal..leading pf
| Is This Answer Correct ? | 18 Yes | 1 No |
Hello, im taking an introduction to PLC..and i'm having a hard time on creating a program for 2 lamps blinking alternately with this button characteristics: 1.) One push button (starts upon pressing) 2.) Same push button (when pressed again, will pause the system) 3.) Same push button (when pressed again, will continue the paused system) 4.) Same push button (when pressed within 2 seconds, will shut off the system) Pls..i know this is just a simple problem for you guys..
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