The standard 12 leads on an electrocardiograph (ECG) machine consist of 10 sensors: four limb leads (I, II, III, aVR, aVL, aVF) and six chest leads (V1, V2, V3, V4, V5, V6). The limb leads are placed on the right arm, left arm, right leg, and left leg, while the chest leads are positioned on the chest in specific locations: V1 and V2 on the right and left sides of the sternum, respectively, and V3 to V6 progressing laterally across the chest. These leads capture the electrical activity of the heart from various angles to provide a comprehensive view of its function.
The ATM (or automatic teller machine) was invited by citi-bank in the 70's (I believe) The first ATM was deployed at a Citi-Bank location in New York. Hope this helps!
It's easier just to make one standard machine with the Braille included, than to have two separate machines.
Cone thread is thread typically used on an overlock "serger" machine. It is thread wound on a cardboard or plastic cone, and is much bigger than a standard thread spool.
Zero error in an Essae weighing machine refers to the condition where the scale does not read zero when there is no weight on the platform. This error can occur due to mechanical misalignment, calibration issues, or wear and tear of the components. It is important to identify and correct zero error to ensure accurate measurements, typically by adjusting the zero balance or recalibrating the machine before use. Regular maintenance and calibration help minimize zero error and improve weighing accuracy.
serene machine
That is an electrocardiograph.
ELECTROCARDIOGRAPH
Electrocardiogram or Electrocardiograph (ECG or EKG) detects small electrical signals given off by the heart during contraction. The machine is used to measure the rate in which the heart beats and the regularity of the beating.
Electrocardiogram or Electrocardiograph (ECG or EKG) detects small electrical signals given off by the heart during contraction. The machine is used to measure the rate in which the heart beats and the regularity of the beating.
Electrocardiograph technician
Know the usage to understand if it is virtual machine or a physical machine.
An electrocardiograph measures the electrical activity of the heart by recording the electrical impulses generated during each heartbeat. The electrodes attached to the body pick up these impulses and transmit them to the machine, which then displays the activity as a series of waves on a graph. This information helps healthcare professionals evaluate the heart's rhythm and detect any abnormalities.
An ECG (electrocardiograph) machine is the most common one, but several other machines with various purposes also go 'beep'.
Failure to allow the electrocardiograph to warm up properly can result in inaccurate readings and potential misdiagnosis of heart conditions. The warm-up process helps ensure the machine is calibrated correctly and ready to produce reliable results. Skipping this step may compromise the accuracy of the electrocardiogram.
A standard 2 coil electrical machine
resistance force
There should be a metal or plastic plate attached somewhere to the machine giving the details.