Answer:
C: Security
Explanation:
Communications and information systems principles need to be, among other things, secure. They need to be able to protect sensitive information from those who intentionally not need to know. Some incident information like voice, networks, and data, are very sensitive and thus, should be secure to the right levels and should comply with privacy laws and data protection.
Answer:
People who went overseas to work can learn different skills and technologies which can be beneficial for the development of our own country.
Television broadcasts were originally delivered by using:
- Ethernet
- Coaxial cable
- [Wireless] or Broadband
<h3>What is Ethernet is used for?</h3>
Ethernet is known to be a kind of network or services that is often used to link two or more devices in a network.
This is known to be very popular kind of network connection. It is known to be used in local networks by specific organizations such as offices, school campuses and it is used often for Television broadcasts.
Therefore, Television broadcasts were originally delivered by using:
- Ethernet
- Coaxial cable
- [Wireless] or Broadband
Learn more about Ethernet from
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Answer:
CT = 470nF + 1000nF = 1470nF or 1.47μF
Explanation:
When capacitors are connected together in parallel the total or equivalent capacitance, CT in the circuit is equal to the sum of all the individual capacitors added together. This is because the top plate of capacitor, C1 is connected to the top plate of C2 which is connected to the top plate of C3 and so on. The same is also true of the capacitors bottom plates. Then it is the same as if the three sets of plates were touching each other and equal to one large single plate thereby increasing the effective plate area in m2.
Since capacitance, C is related to plate area ( C = ε(A/d) ) the capacitance value of the combination will also increase. Then the total capacitance value of the capacitors connected together in parallel is actually calculated by adding the plate area together. In other words, the total capacitance is equal to the sum of all the individual capacitance’s in parallel. You may have noticed that the total capacitance of parallel capacitors is found in the same way as the total resistance of series resistors.
The currents flowing through each capacitor and as we saw in the previous tutorial are related to the voltage.
Answer:
A Web service
Explanation:
A Web service is a software system designed to support interoperable machine-to-machine interaction over a network. It has an interface described in a machine-processable format
