TYPES OF RESISTORS
TYPES OF RESISTORS The resistor is the most widely used electrical and electronic device. Every radio, television set, and control …
CLOSED-LOOP CONTROL SYSTEMS
CLOSED-LOOP CONTROL SYSTEMS Closed-Loop Control Systems are also known as Feedback Control Systems. The disadvantages of the open-loop control system …
OPEN LOOP CONTROL SYSTEMS
OPEN LOOP CONTROL SYSTEMS An open loop system is also known as a non-feedback system. An open-loop control system is …
ADVANTAGES OF CONTROL SYSTEMS
ADVANTAGES OF CONTROL SYSTEMS With control systems, we can move large equipment with a precision that would otherwise be impossible. …
TYPES OF INDUCTORS | Definition, Types of Inductors, Formula, Functions
TYPES OF INDUCTORS Coils, inductors, and chokes are the names used to indicate a coil of wire. “Inductor” is preferred …
NEED FOR ELECTRICAL ISOLATION IN SWITCH-MODE DC POWER SUPPLIES
NEED FOR ELECTRICAL ISOLATION IN SWITCH-MODE DC POWER SUPPLIES Electrical isolation is important in switch-mode DC power supplies to protect …
DELETERIOUS EFFECTS OF HARMONIC DISTORTION AND A POOR POWER FACTOR
DELETERIOUS EFFECTS OF HARMONIC DISTORTION AND A POOR POWER FACTOR There are several deleterious effects of high distortion in the …
POWER ELECTRONIC CONVERTER TOPOLOGIES
POWER ELECTRONIC CONVERTER TOPOLOGIES Power electronic converters are switch-mode circuits that process power between two electrical systems using power semiconductor …
EFFECT OF FEEDBACK ON STABILITY
EFFECT OF FEEDBACK ON STABILITY Stability is a notion that describes whether the system will be able to follow the …
CLASSIFICATIONS OF POWER SWITCHES
CLASSIFICATIONS OF POWER SWITCHES The concept of the ideal switch is important when evaluating circuit topologies. Assumptions of zero-voltage drop, …
