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* The first wave is called the P wave. It records the electrical activity of the atria (the heart's upper chambers). * The second and largest wave, the QRS wave, records the electrical activity of the ventricles (the heart's lower chambers). * The third wave is the T wave. It records the heart's return to the resting state.
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Are noise and interference major propagation problems for optical fiber propagation?
No. Fiber is immune to electrical interference; there is no cross-talk between signals in different cables and no pickup of environmental noise.
Which is not a major type of stimulus that triggers endocrine glands to manufacture and release hormones?
One type of stimulus that does not trigger endocrine glands to release hormones is mechanical stimulation. Examples of major types of stimulus include chemical signals, neural signals, and hormonal signals.
What are the major responsibilities of an electrical engineer?
well obviously to facilitate electrical facilities
What are the two types of signals of a computer?
There are dozens of types of signals but two major categories are digital and analogue.Digital signals have descrete voltage levels (if they are binary they represent on and off and may be 3.3V or 0 volts) while analogue signals have continuously varying voltages.
What is the major cause of death from electrical shock?
B
Can you take a double major in chemical and electrical engineering?
no
What is One of the basic seven major warning signals for arthritis?
Pain in the joint or joints.
Seven major warning signals for arthritis is?
Joint pain, numbness, loss of strenth
How are microphones able to amplify sound?
There are 3 steps. Sound waves move a microphone diaphragm back and forth and microphone translates movement to electrical signals. Then recorder encodes electrical signal . Finally a player reintripets the electrical signal using electricity to move speaker cone. All are major componets theys take signal in one form and put in another. In the end sound signal is translated back to original form.
Major project topic for electrical engineer?
It;s farji
What is the major export in Belgium?
It would appear that machinery and finished products were the major exports of Belgium.
What are the major signals dogs give off through body language?
panting, whining, tail wagging, and tail between legs are the most major
