• Skip to main content
  • Skip to primary sidebar

Making Easy Circuits

Learn and build electronic circuits

You are here: Home / Archives for Delay

Simple Relay Delay Timer Circuits using IC 4001

Last Updated on December 7, 2021 by Admin 2 Comments

relay with switch ON delay

All of the figures below demonstrate how CD4001B CMOS NOR gate ICs can be used to create highly reliable delay relay timer circuits, with time interval range from a few […]

Filed Under: Timer Tagged With: 4001, Circuits, Delay, Relay, Simple, Timer

Car Interior Lights Delay Off Circuit

Last Updated on June 17, 2020 by Admin 2 Comments

fig1 12

This circuit will keep the car interior lights switched ON for some time after the ignition is turned OFF so that the driver is able to exit the car comfortably […]

Filed Under: Car and Motorcycle Projects Tagged With: Car, Delay, Interior, Lights, Off

Variable Windscreen Wiper Delay Circuit

Last Updated on March 19, 2021 by Admin 2 Comments

variable auto windscree wiper for cars

Practically in most windscreen wiper delay circuits the wiper speed is self-governing of the speed of the vehicle. However the quicker the vehicle travels, the more rain falls on the […]

Filed Under: Car and Motorcycle Projects Tagged With: Delay, Variable, Windscreen, Wiper

Simple Delay ON Timer Circuit using Two BC547 Tansistors

Last Updated on March 31, 2018 by Admin 2 Comments

delay timer

If you are looking for a delay ON timer circuit that may be really simple yet efficient, then this tiny design will help you achieve the requirement. Using only BJTs […]

Filed Under: Timer Tagged With: BC547, Delay, ON, Simple, Timer, Two

Diesel Engine Delay Start Circuit

Last Updated on January 10, 2018 by Admin 2 Comments

diesel

In this post we make a simple delay start circuit for diesel engines in order to enable a proper preheat It happens to be well known that diesel engines need […]

Filed Under: Ignition Circuits Tagged With: Delay, Diesel, Engine, Start

Making Delay Timers using NOT gates IC 4049

Last Updated on January 10, 2018 by Admin Leave a Comment

delay timer calculation

The post explains how accurate delay timers using NOT gates can be built easily with the help of ICs such as IC 4049 and generate reproducible delay features from these […]

Filed Under: Timer Tagged With: 4049, Delay, Gates, Making, NOT, Timers

  • Page 1
  • Page 2
  • Go to Next Page »

Primary Sidebar

Categories

  • 3 Phase (4)
  • 8051 Microcontroller (1)
  • Arduino (11)
  • Audio and Amplifier (102)
  • Automation (8)
  • Battery Chargers (64)
  • Bicycle Projects (4)
  • Car and Motorcycle Projects (39)
  • Datasheets (10)
  • DIY Projects (5)
  • Electrical (15)
  • Free Energy (6)
  • Games Projects (2)
  • High Voltage (14)
  • Hobby Projects (30)
  • Household Circuits (2)
  • IC 555 Circuits (4)
  • Ignition Circuits (2)
  • Indicators (50)
  • Infrared (6)
  • Inverter Circuits (29)
  • Lights and Lamps (97)
  • Medical (8)
  • Meter and Tester Circuits (38)
  • Motor Driver (17)
  • New Circuits (56)
  • Oscillators (30)
  • Pets and Pests (5)
  • Power supply (81)
  • Protection Circuits (25)
  • PWM (8)
  • Remote Control (20)
  • Security and Alarm Circuit (48)
  • Sensors and Detectors (66)
  • Signal Processor (23)
  • Solar Controller Circuits (61)
  • SSR (3)
  • Temperature Controller (20)
  • Timer (25)
  • Transformerless (7)
  • Transmitters (12)
  • Tutorials (45)
  • UPS (2)
  • Voltage Regulators (57)
  • Water Sensor and Controller (29)
  • Home
  • Privacy Policy
  • Contact
  • Disclaimer
  • Copyright

© 2025 · Making Easy Circuits