Squirrel Cage Induction Motor vs Slip Ring Induction Motor
Advantages of Squirrel-Cage Induction Motors The advantages of squirrel-cage motors compared with the slip ring induction motors are given below (i) They
How RTD Measuring the Temperature
Measuring temperature with RTD / Resistance thermometer The RTD resistance will change with respect to the temperature. So temperature will be
Why Bias used in Proportional Controller ?
The P-Only Algorithm The P-Only controller computes a CO action every loop sample time T as: CO = CObias
Torque Tube Level Measurement Principle
The displacer type liquid level measuring instrument is not a float as such, for the displacer is heavier than the process
Difference between Induction motor and Synchronous motor
Induction Motor: 3 phase induction motor is self starting. Self starting torque is generated hence no special means is required
Advantages & Disadvantages Induction Motor
Induction Motor: Almost 70% of the machines used in industries now a days are 3 phase induction motors. It works on the
Advantages & Disadvantages of AC power and DC power
First electric power system was build in New York city in 1882. DC power was generated by steam generator supplying
Rotor Angle Stability of Synchronous Generators in Power System
Rotor Angle Stability: Rotor angle stability is the ability of the interconnected synchronous machines running in the power system to
Harmonics effect on Transformer
Harmonics distortion effect on Power System and their impact on Induction Motors are already discussed. Some of the disadvantages of harmonics and their impact on the transformers
Why Reactive Power is Generated at Load
Reactive Power if possible should be generated close the load centers or close to the point of its consumption. Some
