Multimedia Contiguity Principles

[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Voltage Current I. Multimedia example : Instruction: the colors are used to correspond to the compared values. An orange arrow and push to the Battery and the blue water to the wire flow in the battery.

[object Object],[object Object],[object Object],II. Multimedia example : Take a look at the diagram: Voltage would be the Force Pushing the Water inside the pipe. Current would be the water flow Representing the wire in the Battery . VOLTAGE VS. CURRENT Voltage is the Force that Causes Current to flow in a Battery, and It is measured in Volts. Current is the flow of electricity and its measured in Amperes. Voltage Current

[object Object],I. For e-learning courses is suggested that on-screen printed words be placed near or next to corresponding graphics, by integrating the text and the graphic on the screen.

[object Object],Functional Test The computer controls all operations for the PCB (Printed Circuit Board). The power supply provides the power for the Printed Circuit Board. The Counter keep track of the oscillating frequency for the PCB. The Main Ethernet Switch either connects or disconnects the computer to the PCB. The HUB help data communication transfer between the Computer , the system analysis, and the PCB. The dash lines represent an optional connection between the PCB and the computer . Tests in this section are performed on an Test System Station. I. Contiguity Example :

[object Object],[object Object],[object Object],II. Poor Design - Example :

When the following dialog boxes pop-up, Enter the data accordingly. First enter your initials and ID number. Then answer “yes” to setup the OmniBER. Then enter the XC1 serial Number. accordingly. ,[object Object],III. Separation Design - Contiguity example :

[object Object],[object Object],[object Object],Enter your initials, or your ID number, then hit OK. Click “yes” to setup the OmniBER Enter the XC1 Serial Number, then hit OK.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],A B

[object Object],[object Object],[object Object],B procedure power supply and oscillator tests the tests in this section are performed at the workbench with a 48 volt dc power supply, multi-meter, and oscilloscope. they verify the correct operation of the oc-48 dc/dc converter modules and oscillators, as well as some basic functionality of the board. connect the dc power adapter to pin1 of the j1 connector on the oc-48 card. turn on the top-ward dc power supply. measure the voltage across the c40, c45, c72 and c75 capacitors on the oc-48 card with the multi-meter. verify that the voltages are as listed as below: ,[object Object],[object Object],[object Object],[object Object],[object Object]

Some error dialog boxes may ask you to check the output on the ProComm screen for more detailed error information Some error dialog boxes may ask you to check the output on the ProComm screen for more detailed error information A B

[object Object],[object Object],Some error dialog boxes may ask you to check the output on the ProComm screen for more detailed error information B

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Multimedia Contiguity Principles

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