A resistor is a passive circuit element which decreases the current flow and/or drops the voltage on purpose. There are two common types of resistor; fixed and variable resistors.
- 28 June
For upper-level courses in Devices and Circuits at Electrical and Electronic Engineering universities. This text, highly accurate and thoroughly written, has set the standard in electronic devices and circuit theory for over 25 years.
- 23 June
All new electronics self-teaching guide is intended for self-learner with high speed. The book featuring great question-answer format, self-test at the end of each chapter and illustrative experiments.
- 21 June
Superposition Theorem state that the voltage across an element in a linear electric circuit is the algebraic sum of the voltages across that element due to each independent source acting alone.
- 20 June
Fundamental of electrical engineering is written by Giorgio Rizzoni, comprising the basics of electrical engineering and extending to electronics and system analysis.
- 12 June
In contrast to a practical voltage source, an imaginary deal source provide constant voltage regardless of load current because of no internal resistance. While ideal current source provides a constant current regardless of load current.
- 12 June
Star Delta Transformations and Delta Star Transformations allow us to convert resistances or impedances connected together at three different nodes from one type of connection to another and vice versa.
- 8 June
Electronics devices by Thomes L. Floyd is the textbook for analog electronics.
- 6 June
Maximum Power Transfer Theorem state that maximum power will transfer from source to load if and only if the load resistance is equal to source internal resistance. The theorem is purely about the transfer of power not efficiency.
- 3 June
Source transformation or conversion is a technique to replace a voltage source with a current source for circuit simplification and vice versa.