Project ForgeInstrumentation & Process Control
Measurement Instruments
GATE 2020
Easy
Hot-wire anemometer is used for the measurement of
- Acomposition
- flow
- Cpressure
- Dtemperature
Explanation
A hot-wire anemometer infers fluid velocity (flow) from the convective cooling rate of an electrically-heated fine wire placed in the flow.
Source: GATE CH 2020 (2020)
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