about resistors and it's characteristic.

                                                                  Resistors:

 • Resistors is the word which means “to oppose”. Resistance is the property of opposing the flow of electrons. 

• A resistors is a passive two terminal electrical component that implements electrical resistance as a circuit element.

 • In electronics circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltage etc.

   • It is measured in ohm (Ω)

⇨ Characteristics of Resistors

 • Power rating 
• Tolerance 
• Temperature Co-efficient 
• Noise 
• Frequency Response


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