Different Methods of Starting Synchronous Motor
General Method to start synchronous motor: As we already know that synchronous Motor is not self-starting and we already discussed why the …
Rotating Magnetic field(RMF) in Synchronous Machines
Rotating Magnetic Field (RMF) in Synchronous Machines: As we know synchronous machines can be operated by …
Construction & Working principle of Synchronous Motor
Construction & Working principle of Synchronous Moto: We have seen the various features of three-phase …
Derivation of EMF Equation of Synchronous Generator or Alternator
EMF Equation of Synchronous Generator or Alternator: We know that Synchronous Generator or Alternator will generate an …
Armature Windings in Alternator & Types of Armature Windings
What are Armature Windings? Armature windings of alternators are different from that of d.c machines. Basically, three …
Construction and Working Principle of Hysteresis Motor
What is Hysteresis Motor? Hysteresis Motor is a synchronous motor with a cylindrical rotor and does not require …
Construction & Working principle of Reluctance Motor – Applications
Construction of Reluctance Motor: We know about different types of synchronous motors, apart from all …
DC Crompton’s Potentiometer or Laboratory Type Potentiometer
Laboratory-type or DC Crompton’s Potentiometer: The slide-wire type of potentiometer described in the previous article …
Construction & Working Principle of basic DC Potentiometer(Slide Wire)
What is Potentiometer? Now you are here because you want to know the constructional and working of …
Potentiometric type digital voltmeter(DVM) – Working
Potentiometric type digital voltmeter(DVM): In the previous posts we have already discussed working of digital voltmeter …