Parallel AC Generators
Paralleling AC Generators Most electrical power grids and distribution systems have more than one AC generator operating at one time.
AC Generator Nameplate Ratings
Typical name plate data for an AC generator (Figure) includes: (1) manufacturer; (2) serial number and type number; (3) speed
PLC Program to Read Temperature in PLC
This is a PLC Program to read the temperature in PLC. Learn PLC programming using example problems and solutions.
Losses in AC Generator
The load current flows through the armature in all AC generators. Like any coil, the armature has some amount of
AC Generator Theory
AC generators are widely used to produce AC voltage. To understand how these generators operate, the basic theory of operation
PLC Program for Control Valve Scaling
PLC Analog Scaling example for the valve. We discuss about PLC Program for Control Valve Scaling using Siemens PLC Programming software.
AC Generator Parts
AC generators are widely used to produce AC voltage. To understand how these generators operate, the function of each component
Unbalanced 3 Phase Loads
An important property of a three-phase balanced system is that the phasor sum of the three line or phase voltages
Power in Balanced 3 Phase Loads
Balanced loads, in a 3φ system, have identical impedance in each secondary winding (Figure 12). The impedance of each winding
Three Phase Systems
A three-phase (3φ) system is a combination of three single-phase systems. In a 3φ balanced system, power comes from a