डायोड (En:diode) दुई ओटा टर्मिनल भएको इलोक्ट्रोनिक्स कम्पोनेन्ट हो ।
एक अनाथ पृष्ठको रुपमा रहेको, अन्य विकिपृष्ठसित नजोडिएको वा एक-दुईवटा लेखहरूसँग मात्र जोडिएको हुनसक्छ । कृपया
सम्बन्धित लेख हरूलाई यस पृष्ठ सूत्र सँग जोड्न सहायता गर्नुहोस्
Figure 1: Closeup of a diode, showing the square shaped semiconductor crystal (black object on left) .
Figure 2: Various semiconductor diodes. Bottom: A bridge rectifier . In most diodes, a white or black painted band identifies the cathode terminal, that is, the terminal that conventional current flows out of when the diode is conducting.
Figure 3: Structure of a vacuum tube diode. The filament may be bare, or more commonly (as shown here), embedded within and insulated from an enclosing cathode