WHAT IS RESISTOR?

RESISTOR

HELLO!!

     BEFORE I START POST RELATED ELECTRONICS, FIRST WE KNOW ABOUT SOME BASIC ELECTRONIC COMPONENT LIKE RESISTOR, CAPACITOR, INDUCTOR... 

              TODAY, I AM TALKING ABOUT BASIC ELECTRONIC COMPONENT RESISTOR. RESISTOR IS BASIC ELECTRONIC COMPONENT. IT IS USE FORE DIFFERENT DIFFERENT PURPOSE. BEFORE WE START TO KNOW ABOUT RESISTOR WE MUST KNOW ABOUT THIS TWO THINGS.

1. HOW TO MEASURING VALUE OF RESISTOR?
2. WHAT IS POWER RATING OF RESISTANCE? 

1)HOW TO MEASURE RESISTOR?

        ALL RESISTOR HAVE IT'S OWN RESISTANCE. RESISTANCE IS PROPERTY OF ANY RESISTOR WE WILL MEASURE IN OHM(Ω). THIS IS THE FAMOUS EQUATION FOR FIND RESISTANCE VALUE. 

OHM'S EQUATION:

V=IR

WERE,

V=VOLTAGE ACROSS RESISTOR

I=CURRENT PASSING THROUGH THE RESISTOR

R=RESISTANCE VALUE OF RESISTOR IN OHM

THERE ARE TWO WAY TO FIND RESISTANCE VALUE OF RESISTOR

1. MEASURE USING MULTIMETER
2. COLOR CODING ON RESISTOR

 1)BY USING MULTIMETER

          TO KNOW ABOUT HOW TO MEASURE RESISTANCE BY US MULTIMETER. YOU MUST WATCHYOUTUBETUBE VI DEO. FOR WATCHING MY VIDEO PLEASE CLICK BELOW.

                            

2)BY USING COLOR CODE ON RESISTOR

          FOR KNOW VALUE OF RESISTANCE BY USING COLOR CODE YOU MUST REFER THIS COLOR CODE TABLE.

2)WHAT IS POWER RATING OF RESISTOR?

       POWER RATING OF RESISTOR IS DEFINE CURRENT AND VOLTAGE CAPACITY OF RESISTOR. ABOVE THIS VALUE OUR RESISTOR IS BURN OR HEATED AND MELT.

                 THIS IS SOME DIFFERENT  DIFFERENT POWER RATING RESISTOR LOOK LIKE SEE THIS IMAGE.SO MAKE SURE IF YOU TAKE ANY RESISTOR FOR YOUR PROJECT PLEASE CHECK WHAT TYPE OF RESISTOR YOU WANT.

USE OF RESISTOR?

1. FOR GENERATING OF HEAT 
2. FOR CONTROLLING OF VOLTAGE
3. FOR LIMIT THE CURRENT 

        I HOPE THIS INFORMATION WILL HELP YOU IN FUTURE PROJECT.

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"INFORMATION THAT'S MAKE FUTURE BRIGHT" 

BY-MK