What is the disadvantage of three phase power?
What is the disadvantage of three phase power? Disadvantages of 3-phase transformers The more significant cost of standby units: The individual cost of redundant equipment is high and makes it difficult to repair or correct any problems. Cost of repair: Repair costs for 3-phase transformers are higher because it is very costly to change each component. What are the advantages and disadvantages of three phase system over single phase? Advantages of three-phase system over single phase systemsSingle Phase SupplyThree Phase supplyParallel operation is not easy.Parallel Operation is easy.Efficiency of single phase motor is lesser.High efficiency.Single phase motors have pulsating torque.Three...