modified 7 years ago

NAND gate

00:55:24

When sw1 is closed the current will flow throught t1 and t2 will be closed. Therefore the LED glows. If both switches sw1 n sw2 closes, the t1 and t2 opens and current will follows the circuit through t1 n t2. Therefore the led will not glows. 

published 7 years ago

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.