The current flows in an electric circuit. In a same way, the flux flows in a magnetic circuit. Flux is thus analogous to electric current. The Greek letter Phi or Phi suffix B is its symbol. Its symbol is Ø and Øm.
Transformer Interview Questions & Answers Part-4: In this section we shall discuss more questions on transformer. Why is flux constant in transformer? The net MMF … Read more
Classification of Control Valves: We can classify the Control valves based on the application, function, motion, port size, and failure states. According to the classification … Read more
What is the definition of Transformer? What is a transformer? A transformer is a static piece of electrical equipment which transform the voltage from one … Read more
What is “voltage regulation” in a transformer? Voltage regulation of transformer is defined as the percentage change in the transformer secondary voltage from no load to … Read more
What is BDV Test of transformer oil? The transformer oil is used in the transformer for insulation as well as for cooling purpose. The different … Read more
Induction Motor Interview Questions and Answers is very important for competitive exams and interview purpose. The below questions and answers are very conceptually explained What … Read more
Voltage sags are short duration reductions in system RMS voltage magnitude between 10 % to 90%, and duration lasting typically from a few cycles to … Read more
Voltage is the pressure of the power source that exerts on an electrical circuit. And, the pressure pushes the charge electrons through a conducting loop. … Read more
There are three types of control valve noise. The mechanical vibration of components Hydrodynamic noise Aerodynamic noise Mechanical Noise in Control Valve The mechanical noise … Read more