3 years ago

Which of the following is an accurate statement?

1 answer:

5 0

The correct option is D.
A step up voltage transformer is a type of transformer which increases voltage from primary to secondary turns. The transformer has more secondary winding turns than primary winding turns. A step up transformer is designed to increase voltage because high voltage increases efficiency.<span />

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A Venturi tube may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gas

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Answer

given,

flow rate = p = 660 kg/m³

outer radius = 2.8 cm

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