AC Generator Nameplate Ratings
Typical name plate data for an AC generator (Figure) includes: (1) manufacturer; (2) serial number and type number; (3) speed
Electrical Theory
Study the Electrical Engineering Study Material on core technical topics like electrical machines, generators, motors, basic electrical formulas.
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
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
Calculate Power in Parallel RCL Circuit
An 800 Ω resistance, 100 Ω XL , and an 80 Ω XC are in parallel with a 120V, 60Hz
Calculate Power in Series RCL Circuit
An 8 Ω resistance, a 40 Ω XL, and a 24 Ω XC are in series with a 60 Hz
Calculate Power in Parallel RC Circuit
A 30 Ω resistance and a 40 Ω XC are in parallel with a 120V power source, as shown in
