What is SMD Resistor - English
SMD stands for Surface Mounted Device. An SMD is any electronic component that is made to use with SMT, or Surface Mount Technology. SMT was developed to meet the ongoing desire for printed circuit board manufacture to use smaller components and be faster, more efficient, and cheaper.
SMD stands for Surface Mounted Device. An SMD is any electronic component that is made to use with SMT, or Surface Mount Technology. SMT was developed to meet the ongoing desire for printed circuit board manufacture to use smaller components and be faster, more efficient, and cheaper.
Resistor definition
Most Common type of
Resistor which mount on Mobile PCB.Smallest Components on Mobile
PCB. Simple Resistor is made by chromium, glass, sliver. This is
Semi-Conductor Component.
The work of this resistor to resist
current , Signal ,
Frequency flow on circuit.
Resistor Showing by "R"
Simple SMD Resistor Symbol
Simple SMD Resistor Unit
Ohms
Simple SMD Resistor Image
Simple SMD Resistor Symbol


Simple SMD Resistor Unit
Ohms
Simple SMD Resistor Image
Overview of types and materials
Resistors can be divided in construction type as well as resistance material. The following breakdown for the type can be made:
- Simple resistors - WORK / Testing
- Dual resistors
- VDR Resistor
- Code Resistor
- Network Resistor
- Fuse Resistor
How to Check Simple SMD Resistor by Digital Multimeter
How to soldering & De-Soldering SMD Components.
Resistors in parallel
The total equivalent resistance of resistors in parallel RTotal is given by:
So when you add resistors in parallel, the total resistance is decreased.
Resistors in series
The total equivalent resistance of resistors in series Rtotal is the sum of the resistance values:
Rtotal = R1+ R2+ R3+...
So when you add resistors in series, the total resistance is increased.