Posts by Farwah Nawazi

Introduction Are you the one who forgets to turn OFF the motor after turning it ON? And are you worried about the wastage of water? Do you n…

Introduction Ever wondered when you travel to most countries at nighttime that how these street lights work? Ever admired those lights in th…

Introduction A monostable multivibrator is a synchronous or asynchronous sequential circuit that is widely used in electronic circuitry. Cer…

Impedance, which describes the relationship between current and voltage in circuits, It combines frequency-dependent resistance ( reactance)…

Introduction Astable multivibrator mode has another name that is "the fast running or self-trigger mode". But, It doesn't have any stable st…

Introduction Today, whether for businesses or individuals, security is the top priority on all other levels. All modern technology can now b…

Introduction In this tutorial, we are going to make a "Medium Impedance Preamplifier circuit using a transistor". One property of electronic…

Introduction Electronic code locks are very useful and efficient for security purposes and it has a high need since it offers great security…

Introduction In electronics, an adder is a digital logic circuit that is commonly used to add integers. Adders are used in many systems and…

Introduction You may already be aware that amplifiers are often used to amplify the input voltage or power. Voltage amplifiers modify and in…

Introduction In this tutorial, we are going to "Interface MT8870 DTMF Decoder Module with Arduino". The DTMF Decoder Module based on the MT8…

Introduction In this tutorial, we are going to make the "LM1036-LM1035 Dual DC Tone Control Circuit". For stereo applications in automobile…

Subwoofers employ a low pass filter to play lower-frequency sounds. The subwoofer filter is a basic circuit that employs audio signals with…