We mentioned prior, that there were 2 types of circuits, SERIES and PARALLEL. So far, all we have talked about is series. Now we are going to discuss the difference between a series and a PARALLEL circuit. In the series circuit, all the electricity followed the same path.

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Now that I have you thoroughly confused, let me make things as clear as mud for you.Let’s begin with a very simple circuit: 2 resistors and 1 battery.

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Whenever we work with circuits in the real world, they are seldom as straightforward as a simple series or parallel circuit. Normally, they are a combination of the two, called a SERIES-PARALLEL circuit. While they look forbidding at first, you must keep in mind that ALL circuits can be broken down into smaller parts. They can be made simpler to work with. Such is the case with the Series-Parallel circuit.

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There are actually 2 types of magnetism:

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previously, we discussed the fact that a wire conducting an electric current, generates a magnetic field around it. Along the same lines, when a magnetic field, radiating from a permanent magnet, passes through a wire or coil of wire, it induces an electrical current on the wire.

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… Keep them neutral, short and to the point…
Brainstorm your topic – write down every area you can think of without analysis or judgement.

Work through your list carefully, discarding irrelevant topics and grouping similar suggestions.


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Melexis MLX75411's 'Avocet' High Dynamic Range Image Sensor is suitable for outdoor and all-weather cameras for applications such as security, surveillance, night vision and driver assistance systems.


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Lilin's IPD-112 is a ONVIF compliant IP video camera, the high-definition H.264, JPEG streaming and the ability to deliver high frame rates has also over 3G networks.
With a day / night CCD, the camera switches to monochrome when light levels below a certain level that they can operate under low light conditions.


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Link Microtek has to offer a range of small microwave loop couplers, higher values than comparable directional cross-guide couplers, and those are imported for use in X-ray machines.
Suitable for monitoring microwave power levels in applications as diverse as X-ray equipment and radar antennas, the AM-LC series of loop couplers span frequencies from 2.6 to 40.0GHz and can reach as high directional characteristics such as 40dB, so that accurate measurements are made.


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Nikon NWL200 wafer loaders remove the need for very thin wafers on the microscope body with the hand during the post process stage.
The Nikon NWL200 series of wafer loaders is capable of loading the latest ultra-thin wafer 100um for microscopic examination.


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