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I believe that a unipolar lead is one with a single lead while a bipolar lead is one with multiple or 2 or more leads.
Bipolar dc involves both majority carrier and minority carriers for conduction while unipolar requires only majority carriers or minority carriers during conduction. point of view based on electronics devices.
diode is unipolar
no. its unipolar
Bipolar depression refers to frequent mood changes between depression and mania, the focal point of Unipolar depression is the negative emotions and feelings that an affected individual experiences. The unipolar indicates that the depression does not alter between the two mood states.
There are two different winding configurations for stepper motors. A unipolar stepper motor has one winding coil and a center tap which is activated for proper frequency. The bipolar stepper motor is more complex since the winding motion must be reversed to get the proper frequency.
The efficiency of a bipolar stepper motor compared to a unipolar motor has to be determined by the individual. If you are using the motor in a high speed situation, the unipolar motor is more efficient in those situations. For lower speed situations, the bipolar stepper motor is more efficient. Unipolar motors will have less torque at lower speeds, while bipolar motors will have less torque at higher speeds. A full explanation with diagrams is available on the website: http://www.nmbtc.com/step-motors/engineering/drivers-and-winding-configuration.html
The sensory neurons in our body have different shapes but most are unipolar-shaped. Neurons can either be unipolar-, bipolar- or multiparty-shaped depending on their function.
It's in the word. Bi = two, so bipolar means two poles. In the case of bipolar disorder, these are depression and mania/hypomania. Uni = one, so unipolar means one pole. Unipolar is generally used to describe depression on its own, without mania.
Unipolar is more common, it's also known as clinical depression or Major Depressive Disorder. Bipolar (specifically Bipolar 1) is much more severe, although both disorders may become severe, Unipolar is still more common.
the number of depressive and manic episodes.
Bipolar refers to something that has two distinct (often opposite) characteristics and Unipolar has only one of those characteristics. For example all magnets are bipolar because every magnet has both a North and a South pole. All protons are unipolar because every proton has only a positive charge. Some people are said to have bipolar personalities because they have two distinct personalities which are frequently very different from each other.