How to Design Notch Filter Circuit with Calculation
Learning how to design notch filter circuits is not very different from designing band stop filter circuits. Notch filter is…
LVDT – Linear Variable Differential Transformer Application
LVDT is a Linear Variable Differential Transformer. But don’t mistake it with a transformer because LVDT is one kind of…
Characteristic Impedance of Transmission Line Formula
When do we need to understand the characteristic impedance of transmission line? We need to understand this topic when we…
Termination Resistor – How to Use and Calculation
What is a termination resistor? Basically, a termination resistor is a resistor placed at the end of an electrical transmission…
Digital Circuit Logic Families
The modern electronic systems involve digital technology. The digital technology involves logic families and logic gates. You can see all…
H-Bridge Circuit – Applications and Explanations
H-bridge is a circuit that is able to change the voltage polarity on a load. This circuit is widely used…
What is Boolean Algebra Symbols and Operators
Boolean algebra symbols are essential to be studied if we want to use and understand the boolean algebra and logic…
Binary and Hexadecimal Numbers – Full Calculation Conversion
If the equations are not displayed correctly, please use the desktop view Binary and hexadecimal numbers are often used in…
Circuit Transfer Function and Examples
Circuit transfer function is the ratio of output signal to the input signal applied to the LTI (Linear Time Invariant)…