# A student wants to generate a square wave with 50% duty cycle and 1 Hz frequency using 555 timer IC. What is the value of external resistance(s) (in Ohm)?

## Question

## Solution 1

To generate a square wave with 50% duty cycle and 1 Hz frequency using a 555 timer IC, we need to calculate the values of the resistors (R1 and R2) and the capacitor (C1).

The frequency (f) of the output signal is determined by the resistors and the capacitor, and can be calculated using the follo Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

```
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI
```

## Similar Questions

A filter consist of resistance = 10k Ohm. and capacitance = 220 pF. Find out the cut of frequency.72.34 KHz7.234 KHz7.234 MHz72.34 Hz

A wave has a frequency of 0.40 Hz and a cycle lengthof 7.0 m. What is the wave speed?

A filter consist of resistance = 25k Ohm. and capacitance = 220 pF. Find out the cut of frequency.28.937 KHz2.8937 MHz2.8937 KHz28.937 Hz

Consider a 555-timer IC with a supply voltage (VCC) of 12 V, and determine the value of threshold level voltage.

Which frequency corresponds to the standing wave with the greatest number of nodes?270 Hz180 Hz 90 Hz540 Hz

## Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.