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Lead II — This axis goes from the right arm to the left leg, with the negative electrode on the shoulder and the positive one on the leg. This results in a +60 degree angle of orientation. [4] = Lead III — This axis goes from the left shoulder (negative electrode) to the right or left leg (positive electrode). This results in a +120 degree ...
A transcutaneous electrical nerve stimulation (TENS or TNS) is a device that produces mild electric current to stimulate the nerves for therapeutic purposes.TENS, by definition, covers the complete range of transcutaneously applied currents used for nerve excitation, but the term is often used with a more restrictive intent, namely, to describe the kind of pulses produced by portable ...
Shuto Yoko Ganmen Uchi (knife-hand strike to head) Shuto Sakotsu Uchikomi (driving knife-hand to sternum) Shuto Sakotsu Uchi (knife-hand strike to clavicle) Shuto Hizo Uchi (knife-hand strike to spleen) Shuto Jodan Uchi (inside knife-hand to neck) Sokumen Empi Uchi: Augmented elbow strike (e.g. in the kata, Tekki shodan)
Raise the left knee up and twist the body 45 degree to the right, the left hand rises into jodan shuto uke and then the body rotates to the left 45 degrees into kiba dachi facing the front with the left arm out at 45 degrees. Strike the left hand with the right wrist (back of fist to the front), move the right foot to behind the left knee in ...
A circularly polarized wave can rotate in one of two possible senses: right-handed circular polarization (RHCP) in which the electric field vector rotates in a right-hand sense with respect to the direction of propagation, and left-handed circular polarization (LHCP) in which the vector rotates in a left-hand sense.
Migration of K-wires can occur; instead of backing out the wire can move deeper. K-wires passed across the acromioclavicular (AC) joint in the shoulder have been found to migrate into the chest with the potential to penetrate the major blood vessels, the trachea, [ 3 ] lung, [ 4 ] or the heart.
The lead wire is a coated copper wire, a tinned copper wire or another electrically conductive wire used to connect two locations electrically. In electronics, a lead (/ ˈ l iː d /) or pin is an electrical connector consisting of a length of wire or a metal pad (surface-mount technology) that is designed to connect two locations electrically.
A time-domain reflectometer; an instrument used to locate the position of faults on lines from the time taken for a reflected wave to return from the discontinuity.. A signal travelling along an electrical transmission line will be partly, or wholly, reflected back in the opposite direction when the travelling signal encounters a discontinuity in the characteristic impedance of the line, or if ...