Electronic Circuits Archive

Regulated Power Supply with Clock Pulse Circuit

The DC power supply is maintains the output voltage with respect of an alternating current (AC) mains voltage variations of load variations is called “Regulated Power Supply”. The regulated power supply consist of an ordinary power and voltage regulating deices like 78xx (Also called positive regulator) and

Simulation Lab Experiments with MULTISIM

VI SEM ECE SIMULATION PRACTICAL LAB MANUAL (Diploma “L” Scheme Lab Manual). SIM MANUAL  BELOW. Name of the Experiment Page No. 1. Study of Simulation software using simple circuits. 2. Rectifier circuits ( Half wave, Full wave, Bridge rectifier with filters) 3. Power Supply design with regulators, LM7805, LM7812

Monostable Multivibrator using Transistor

  Monostable Multivibrators have only ONE stable state Called Mono, and produce a single output pulse when it is triggered externally. Monostable multivibrators only return back to their first original and stable state after a period of time determined by the time constant of the Rc coupled circuit here Transistor version.,

IGBT Gate Driver

The IGBT can be driven with a transformer gate drive, a discrete gate current amplifier drive, an integrated high voltage HVIC gate drive, or an optocoupler gate drive. The PS9305L and PS9305 are optically coupled isolators containing a GaAlAs LED on the input side and a photo diode,

Transistor Code-BC147 Means

Transistor General code: The European system of the Transistor coding, there are two alphabets before the number.  First alphabet represents the type of semiconductor type second alphabet represents the use of transistor. First letter A – Germanium B – Silicon C – Gallium Arsenide D – Indium Antimide Second letter C – Audio frequency Amplifier D – Audio

Phase Lock Loop using IC 565

The LM-565 and LM-565C are general purpose phase locked loops containing a stable, highly linear voltage controlled oscillator for low distortion FM demodulation, and a double balanced phase detector with good carrier suppression. The VCO frequency is set with an external resistor and capacitor,and a tuning range

Voltage Controlled Oscillator-VCO-IC-566

The SE566 Function Generator is a voltage controlled oscillator of exceptional linearity with buffered square wave and triangle wave outputs. The frequency of oscillation is determined by an external resistor and capacitor and the voltage applied to the control terminal. The oscillator can be programmed over a ten to one frequency

PWM-Pulse Width Modulation

The DC motors are widely used because controlling a DC motor is easier than other kinds of motors, with DC motor controls through pulse-width modulation (PWM). The secondary output of 0-15v Ac-1A, the output is rectified by bridge rectifier, filtered by capacitor 1000 Mf/35v and regulated by IC