Showing posts with label Basics of electronics. Show all posts
Showing posts with label Basics of electronics. Show all posts

فضيحة المكثف الصيني

فضيحة المكثف الصيني

عنوان غريب اليس كذلك
ولكن هذه هي الحقيقه
اه الي يحصل لو تشتري مكثف بسعه و جهد معينين
وتتفاجأ بنه غير ذلك علي الاطلاق
وهذا بعد خراب ملطي

شوفتوا المصيبه فيه مكثف تاني خلص جوا غولاف الكثف المطلوب
ومن الطرق البسيطه لمعرفت الخدعه اضغط علي الغلاف الخارجي بيدك ومتتعفاش عليه لحسن يفرقع في ايدك
وتبهدل نفسك مع الحمض الي فيه ( في حالة إن كان غير مغشوش )
وشكرا ليكم وخلوا بالكم

Circuit Symbols

Circuit Symbols

Connections

Symbol of Junction on conductors Symbol of conductors crossing over
Junction Crossover

Power Supplies

Symbol of Cell Symbol of Battery Symbol of DC supply Symbol of Fuse
Single cell Battery Multi cell Battery DC supply Fuse
Symbol of Zener Diode Symbol of Voltage Regulator Symbol of Transformer Symbol of Earth
Zener Diode Voltage Regulator Transformer Earth

Inputs

Symbol of Thermistor Symbol of Light Dependent Resistor
Thermistor Light Dependant Resistor
Symbol of Photo Diode Symbol of Photo Transistor
Photo Diode Photo Transistor
Symbol of Microphone Symbol of Crystal
Microphone Piezo Crystal

Switches and Relays

Symbol of PTM switch Symbol of PTB switch
Push to Break Switch Push to Make Switch
Symbol of SPST switch Symbol of SPDT switch Symbol of DPST switch Symbol of DPDT switch
SPST Switch SPDT Switch DPST switch DPDT Switch
Symbol of SPDT relay Symbol of DPDT relay
SPDT Relay DPDT Realy

Outputs

Symbol of Bulb  Symbol of LED Symbol of Flashing LED
Bulb LED Flashing LED
Symbol of Buzzer Symbol of Speaker Symbol of Motor
Buzzer Speaker Motor

Resistors

Symbol of Resistor Symbol of Variable resistor Symbol of Potentiometer
Resistor Variable Resistor Potentiometer

Capacitors

Symbol of Capacitor Symbol of Electrolytic Capacitor Symbol of Variable Capacitor
Capacitor Electrolytic Capacitor Variable Capacitor

Semi-conductors

Symbol of Diode Symbol of Thyristor
Diode Thyristor
Symbol of npn Transistor Symbol of JFET Symbol of MOSFET
npn Transistor JFET MOSFET

Integrated Circuits

Symbol of 555 Symbol of Op Amp
555 Op Amp
Symbol of 8 pin DIl Symbol of 16 pin DIL
8 pin DIL 16 pin DIL

Logic Gates

Symbol of AND gate Symbol of NAND gate Symbol of OR gate Symbol of NOR gate
AND gate
NAND gate OR gate NOR gate
Symbol of NOT gate Symbol of XOR gate Symbol of XNOR gate
NOT gate XOR gate XNOR gate

Meters

Symbol of Ammeter Symbol of Voltmeter
Ammeter Voltmeter