where Pirani gauges are uesd in case of pressure measurement?
Answer Posted / s parth sarathi
in case of pressure measurement pirani gauges are used in
two wire filament , one filament serves as a reference in
an evacuated glass,while the other filament is kept in
aontainer connected to the source of pressure.
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sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com
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