DIY Electrical Electronics Projects
Basic Electrical Electronics Projects, Tutorials study guide
Control System Interview Questions and Answers [1] What is meant by system? A system is defined as any physical object comprises of various components which are inter connected with each other by some characteristics....
Opamp 741 Based Mini Project: Trip the Relay Using Photoresistor(LDR) The basics of the Light Depended Resistor (LDR) or photoresistor is discussed separately in another post. In summary, In the presence of brightness, the...
How LM317 Adjustable Voltage Regulator IC works as Constant Current Source? We know that, IC LM317 is a Voltage Regulator IC whose output can be varied using external resistor. In our previous posts we had...
How to use Adjustable Voltage Regulator IC LM317? In our previous post, we have seen the 7800 series regulator ICs which will provide fixed output voltage. In market some regulator ICs are available whose...
Braking System - An Introduction In electric traction a large amount kinetic energy has to be dissipated with a short period in case of emergency braking. In this post let us see What are...
8051 Assembly Language Programming Instruction Set for Reference The complete instruction set of 8051 assembly language programming is given in this post. A = Accumulator Rx = One of working Registers (R0-R7). Direct =...