The faradic body treatment involves pads strapped to the area to be treated. The pads deliver a low faradic current into the skin and muscles stimulating nerve ending to provide a muscle contraction. The muscles will contract at regular intervals as set by one of the eight programmes.
correct
Machine B will use more power.
Power is the amount of work a specific machine can do over a period of time. Work is the product of force and the distance an object travels as a result of that force. A more powerful machine can effect changes in velocity of an object more rapidly than a less powerful machine.
Work Input- The work done on a machine as the input force acts through the input distance. Work Output - The work done by a machine as the output force acts through the output distance (What the machine does to the object (dependent on the force) to increase the output distance).
By increasing productivity and reducing the force, a machine makes work easier. They also last longer than people and do not require pay.
its an ems unit that stimulates the motor point of the muscle to cause a contraction resulting in passive exercise of the muscle.
Faradic is high frequency current(50-100Hz), where as galvanic is low frequency as compare to faradic faradic is of short duration ranging from 0.01 to 1ms, galvanic is of log duration of 30 min faradic is use to stimulate innervated muscles, and galvanic to denervated mucles faradic give mild pricking type of sensation where as galvanic give stabing type of sensation
Faradic current is specifically designed to stimulate muscle contraction through the nerve pathways
galvanic currents are use full to stimulate facial muscles, as faradic currents will cause fatigue as they are small muscles irrespective of innervation or denervation.
The work done by a machine is called work output
The aftercare advice that is given after a faradic body electrical treatment is to drink plenty of water. It is the number one advice that is given after body electrical treatment.
Machine work
the work a machine does is the work output what it takes to do the work is the work input
It is the efficiency of the machine.
The energy that is used to make the machine work.
The energy that is used to make the machine work.
the work a machine does is the work outputwhat it takes to do the work is the work inputSources;The_work_that_the_simple_machine_does_is_called_the_work