WHY STAR DELTA STARTER IS PREFERRED WITH INDUCTION MOTOR? Star delta starter is preferred with induction motor due to following…
Q:What is the difference between Isolator and Circuit Breaker? A:Isolator is a off load device which is used for isolating…
Query:What is the function of interposing current transformer? Resolution:The main function of an interposing current transformer is to balance the…
Q:How do you select a cable size (Cu & Al) for a particular load? A:At first calculate the electrical current…
Query:What is the count of hvdc transmission lines in India? Resolution:At present there are three hvdc transmission lines in india…
Q: Do you know the advantages of speed controlusing thyristor? A: Advantages: 1. Fast Switching Characterstics than Mosfet, BJT, IGBT…
Query:Difference between megger test equipment and contact resistance meter test instruments? Resolution: Megger test equipment used to measure cable electric resistance,…
Q: How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil? A: It’s possible with…
Q:What is the difference between Isolator and Circuit Breaker? A:Isolator is a off load device which is used for isolating…