Three Phase Induction Motor Construction & Working Principle
Three Phase Induction Motor: The three phase induction motors are the most widely used …
Machines
Parallel Operation Of Two Synchronous Generators
Parallel Operation Of Alternators: It has already been seen that in the case of interconnected systems …
Single Phase Induction Motors – Construction & Working
Single phase Induction Motors: Single-phase a.c supply is commonly used for lighting purpose in …
Effect of Harmonic Components on EMF of Alternators
Effect of Harmonic Components on EMF of Alternators: Before knowing Effect of Harmonic Components on …
Harmonics in Synchronous Machines(Alternators)
Harmonics in Synchronous Machines: Now we will learn about Harmonics in Synchronous machines.We know that in …
Blondel two reaction theory(Salient Pole Alternators Theory)
Blondel Two Reaction Theory: We knew that in non-salient pole type alternators the air gap is uniform. …
What is Synchronizing Power & its Expression
Synchronizing Power(PSY): Synchronizing Power is defined as the difference between input power to alternator at power angle 𝛿 and input power …
Zero Power Factor(ZPF) or Potier Triangle Method
Zero Power Factor (ZPF): This Zero power factor (ZPF) method is used to determine …
Voltage Regulation of Alternator by MMF/Ampere Turn Method
MMF method for determining voltage regulation of Alternator: MMF method is used for determining …
Synchronization of three Phase Alternators & Synchroscope
Synchronization of Three Phase Alternators: The conditions to be satisfied for synchronization of three phase alternators are same as that …