Wht should be the ratio of natural frequency (Fn) to wake
frequency (Fw) and wht if goes above the rato limit?
Answers were Sorted based on User's Feedback
Answer / sagar.tinkhede
The ratio of Wake Freq (Fw) to Natural Freq.(Fn) should be
less than 0.8 and if it goes above it then there is chances
for breakdown of thermowell......
Is This Answer Correct ? | 18 Yes | 0 No |
Answer / jigar anadkat
As per latest revised standard the ratio should be 0.4 (ASTME 19.3:2010)
Is This Answer Correct ? | 2 Yes | 0 No |
How can I read the electrical drawing easily?
What is re-latch the manual trigger in solenoid valve
0 Answers Valvitalia Systems Division,
Why do we use 24V DC supply in instrumentation? What are its merits and demerits??
please can anyone tell me in detail, what's mean by open loop and close loop?
What is the difference between a double acting and single acting positioner? what type of valves use single acting positioners?
1 Answers AquaTech, NamPower, Samson Resources,
Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.
In most process, speed of motor controlled by control system with a reference pot . Now if i start & it becomes uncontrollable, i.e.gets directly start & stop after certain time.Then which reasons can make such problem? can motor may be faulty?how?
Why Pressure Transmitter is NOT installed before up-stream of an ORIFICE PLATE? in a flow measurement.
Difference between ultrasonic flow meter and radar type flow meter
2 Answers Dodsal, Qatar Petroleums,
why we r opening HOT BYPASS valve during startup of a compressor?
What skill/s does the Instrument Technician has?
why we are using digital signals for I/O & how to measure this signals is getting or not ?