Consumer electronics Components

 Electronics Pieces Research Daily news

A PROJECT REPORT IN

" CONSUMER ELECTRONICS COMPONENTS”

POSTED BY

MR. SHUKLA ATUL RAMPRAKASH

Move No: twenty-three.

Department/Division: EXTC/A.

PIN: ARMIET/ET 11 SA 42.

Speak to No: 9867188366.

E-mail ID: [email protected] com

Under the assistance of

MS. NALAM PRIYANKA RATNA

Alamuri Ratnamala Institute Of Engineering and Technology, Sapgaon

Class:

Date Of Submission:

Subject InCharge: MS. NALAM PRIYANKA RATNA

Index

Sr. No| Contents| Page No .

1 ) | Resistor| 4-8

installment payments on your | Inductor| 9-13

a few. | Capacitor| 14-16

some. | POWER and AIR CONDITIONER Power Supply| 17-18

five. | Cathode Ray Oscilloscope| 19-21

6th. | Digital Storage Oscilloscope| 22-24

several. | 555 Timer IC| 25

eight. | IC 741| twenty six

9. | Function Generator| 27-28

twelve. | Identify between Rheostat and Potentiometer| 29

Resistor:

A tool used to control current in an electric circuit by giving Resistance is referred to as Resistor. Resistors are " Passive Devices", that is they contain not any source of electric power or hyperbole but just attenuate or reduce the ac electricity signal passing through them. Symbol of Resistor:

Types of Resistor:

There are plenty of thousands of different Types of Resistors and are produced in a number of forms mainly because their particular qualities and accuracy suit selected areas of software, such as Excessive Stability, Hollywood, High Current etc . Every modern fixed value resistors can be classified into several broad groups: * Carbon dioxide Composition Resistor - Created from carbon particles or graphite paste, low wattage ideals. |

Carbon Resistor

* Film or Cermet Resistor - Made from conductive metal oxide paste, really low wattage values. |

Film or perhaps Cermet Resistor

* Wire-wound Resistor -- Metallic body for heatsink mounting, extremely high wattage evaluations |

Wire-wound Resistor

* Semiconductor Resistor - High frequency/precision surface mount thin film technology.

Semiconductor Resistor

Resistor Colour Code

Resistors make use of coloured colored bands to indicate both their particular resistive worth and their patience with the physical size of the resistor suggesting its power consumption rating. These kinds of coloured coated bands produce a system of identification generally known as a Resistors Coloring Code.

5 Coloured Group Resistor

The Standard Resistor Colour Code Data.

The Resistor Colour Code Table.

Colour| Digit| Multiplier| Tolerance

Black| 0| 1| �

Brown| 1| 10| ± 1%

Red| 2| 100| ± 2%

Orange| 3| 1, 000| �

Yellow| 4| 10, 000| �

Green| 5| 90, 000| ± 0. five per cent

Blue| 6| 1, 500, 000| ± 0. 25%

Violet| 7| 10, 500, 000| ± 0. 1%

Grey| 8|  | �

White| 9|  | �

Gold|  | 0. 1| ± five per cent

Silver|  | 0. 01| ± 10%

None|  |  | ± 20%

Establishing Resistor Ideals

The Resistor Colour Code system is all well and good yet we need to understand how to apply it in order to get the correct benefit of the resistor. The " left-hand" or the most significant colored band is a band which can be nearest into a connecting business lead with the coloring coded artists being go through from left-to-right as follows;

Digit, Digit, Multiplier = Color, Colour x 10 colour  in Ohm's (Ω's)

For example , a resistor has got the following coloured markings; Yellow� Violet� Red =� 4� 7� 2 =� 4� 7 x 102 sama dengan 4700Ω or 4k7. The fourth and fifth bands are more comfortable with determine the percentage tolerance of the resistor. Resistor tolerance is actually a measure of the resistors deviation from the particular resistive worth and is a consequence of the making process which is expressed as a percentage of its " nominal" or preferred worth. Typical resistor tolerances intended for film resistors range from 1% to 10% while co2 resistors possess tolerances approximately 20%. Resistors with tolerances lower than 2% are called precision resistors while using or reduced tolerance resistors being more costly. Most five band resistors are precision resistors with tolerances of either...

Popular