In this tutorial we are going to learn about what is PCB Trace Antenna? A PCB is vulnerable to radiated interference because the pattern of traces & component leads form antennas. Common wires & PCB traces have inductance that varies between 6 & 12 nH per centimeter. At frequencies above …
In this tutorial we are going to learn about Why the Analog & Digital Ground to be connected separate in the design? Good grounding is a system-level design consideration. Proper grounding should be planned into the product from the first conceptual design reviews. Separate grounding for analog & digital portions …
In this tutorial we are going to learn about Very Simple Circuit Design for Auto Dipper Auto Dipper: Auto Dippers are basically working as switches which dip the headlamp from high beam to a low beam when a certain amount of light falls on LDR sensor and it is a …
In this tutorial we are going to learn about what is Difference between Active Device & Passive device? Active Device Passive device 1 For active device need external power for operation. For active device do not need external power for operation. 2 These devices have energy in the form …
In this tutorial we are going to learn about Best Check list for PCB Layout Design Best Suggestion for PCB Layout Design: A. Description of Material Delivered: 1. Fabrication and drill drawing – For checking of board dimensions, drill size and plate-the .classifications. 2. Circuit Layer(s) _ for checking of …
In this tutorial we are going to learn about What is Multiplexers This is a combinational circuit which selects binary information from one of many inputs lines and directs it to o/p lines and It is simply a DATA SELECTOR. Working of Multiplexers: Here below are the 4:1 MUX: …
In this tutorial we are going to learn about Best Interview Question for Electrical Engineer Question 1. – What is Electrical Engineering? Answer – Electrical Engineering is the branch of engineering which deals with the technology of Electricity. Like generator & Power transformer etc. Question 2. – What is difference between …
In this tutorial we are going to learn about what is Registers? Registers – It is use to increase the storage capacity, which is use of group of flip flop. This group of flip flop is called registers. The simple definition of register is group of flip – flop that …
In this tutorial we are going to learn about Best Interview Questions for Communication Engineer Question1. What is Communication? Answer – Communication denotes exchange of information, where a massage is sent and received. It can be half duplex, full duplex or simplex. Question2. What is half duplex? Answer – We …
In this tutorial we are going to learn about How to Control Emergency Light by SCR? Circuit Diagram Control Emergency Light by SCR : As per circuit diagram for emergency light control by SCR, in the circuit can see need to following below components are must which are used in …