Non stationary behaviour of ECM is due to, which of the factors below?

Related MCQs

• State whether the following statement is true or false about electrolyte in ECM. “Machinability in ECM is enhanced, when electrolyte is heated.”
• State whether the following statement is true or false regarding the limitations of ECM. “In ECM, cleaning and oiling of work piece need not be done after machining.”
• In ECM, gap increase proportional to which relation of time below?
• Other non-conventional processes lay behind Laser beam machining in drilling process because of which factors below?
• Which of the following material removal mechanisms is implemented by ECM?
• Which of the following come under the main components of ECM?
• Feed control system is responsible for which action in ECM?
• For large size machining, which type of facilities are used in ECM?
• Current efficiency depends on which of the following in ECM?
• During ECM drilling, decrease in feed rates lead to which type of machining gaps?