Answer:
A - beta[0]
Explanation:
Beta[0] is the first element of the array, therefore automatically it is a valid element of beta. B and C are disqualified because you would not use single quotations when referring to an element. D is disqualified because the element starts at 0 (beta[0]) and has 50 elements declared, therefore it would end at 49, with beta[49] being the last element.
Answer:
TT was created by Byte Dance in China on September 2016
Answer:
ring network
Explanation:
In a ring network, the nodes are arranged in a circular pattern where each node is connected to two adjacent nodes. In this topology, any node can communicate with any other node via the intermediaries.
In comparison,
- in a star network every communication needs to pass through a central hub node
- in a bus, each node is connected to a shared linear communication bus.
- in a hierarchical network nodes are organized along a tree structure layout.
<h3>
iHome</h3>
current = 200mA
Resistance = 24ohms
<h3>
Toaster</h3>
current = 6.67A
Resistance = 18 ohms
<h3>
Explanation:</h3>
well since power = voltage x current
current = power / voltage
and since voltage = resistance x current
resistance = voltage / current
iHome
current = power / voltage
current = 24W / 120V
current = 200mA
resistance = voltage / current
resistance = 24V / 200mA
resistance = 24ohms
Toaster
current = power / voltage
current = 800W / 120V
current = 6.67A
resistance = voltage / current
resistance = 120V / 6.67A
resistance = 18 ohms
To learn more about it, refer
to brainly.com/question/24448358
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<h2>Power supply connects to the motherboard through the use of the 24 pin connector.</h2>
Explanation:
Power supply
- is an electrical device
- source of it come from electrical grid
- ability to convert different form of energy (solar, mechanical & chemical) to electrical energy
- Converts main AC voltage to low-voltage current
- 3 types - linear voltage, switch, unregulated
- It is also called PSU unit (Power supply unit)
- have to protect from over current, high voltage, etc
- Mandatory for laptop to charge and use later
