ပထမနှစ် Job ခေါင်းစဉ်များ | |
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Job ခေါင်းစဉ်များ | လိုအပ်သော ပစ္စည်းများ |
Reading of resistor colour code to test good or bad | Resistor ( W, KW, MW ) |
Measuring Resistance | Resistors |
Building circuit by using project board | Project Board, Electronic components |
Series and parallel connection of resistors | Resistors |
Testing of a capacitor and interpreting code | Capacitors |
Classification of diode (Anode or Cathode ) Testing good or bad of it | Diode |
Testing of a transistor | PNP Transistor, NPN Transistor |
Power Supply | Main Transformer Diode 1N4007 Capacitors 1000µF Connection Wire Lead Universal Card Step Down Transformer Center Tap Transformer |
Regulated Power Supply | (a) Zener Type Main Transformer Zener Diode (6V,9V, 12V) Resistor 39W Capacitor 1000µF Volume Control 5KW (b) Transistor Type Transistor TIP 31 Diode 1N4007 Zener Diode 9V Resistor 100W Resistor 470W Resistor 10KW Capacitor 2200µF Capacitor 1000µF Volume Control 5KW ( c ) IC Type IC 7812,7805 IC 7912,7905 Capacitor 1000µF Capacitor 0.47µF (milar) |
Dual Power Supply +- 5V to +-25V | Transformer 12V, 0V,12V IC 7805 IC 7905 Diode 1A Preset 5K Resistor 22K Capacitor 0.1µF Capacitor 1µF Capacitor 0.02µF Capacitor 2200µF |
Astable,Monostable Flip Flop | Transistor C945 Resistor 100K Resistor 10K Capacitor 10µF Capacitor 1µF LED Resistor 1K |
Transistor Switch Circuit | (a) One Stage Transistor Amplifier Transistor C945 Resistor 1K,2.2K,220K LED Switch (b) Two Stage Transistor Amplifier Transistor C945 Resistor 220K,2.2K,1K LED (G) LDR |
Multitester | Transistor C945 Transistor A564 Two Way Switch (Slide Switch) Resistor 1K,10K,220K Capacitor 220µF Capacitor 0.1µF Capacitor 0.004µF Battery 1.5V |
Variable Power Supply 1.25V to 25V | Transformer 12V,0V,12V Diode 1A IC LM 317 Capacitor 2200µF Capacitor 10µF Capacitor 0.1µF Capacitor 22µF Resistor 100,1K Preset 1K |
Electromagnetic Relay | Relay 12V |
Basic Relay Driver Circuit | Relay 12V Resistor 10K,1K Diode 1A 1N4007 Transistor C945 LED Lamp 220V/ 40W |
Light Controlled Switches | LDR Resistor 33K,10K Perset 10K Capacitor 1000µF Capacitor 470µF LDR Diode 1N4007 Transistor C945, C1384 Relay 12V |
Fire Alarm Circuit | Resistor 22K,,1K,15K,,56 Preset 100K Capacitor 0.01µF Capacitor 470µF Transistor A564, C945,A683 LDR LED Speaker 8W |
Fail-Safe Over Voltage Cutout | Diode 1N4007 Zener Diode 6.8V Capacitor 2200µF Resistor 1.2K,2.2K,1.5K,10K Transistor C945 LDR Relay 12V |
Fail-Safe Under Voltage Cutout | Diode 1N4007 Zener Diode 6.8V Capacitor 2200µF Resistor 1.2K,2.2K,10K,150 Transistor C945 Preset 20K LED Relay 12V |
4017 Decade Counter IC | IC 4017 |
10 Channel Running Light | IC 555 IC4017 LED Resistor 4.7K,330 Volume Control 15K Capacitor 10µF Capacitor 0.1µF |