Interested to Buy Any Domain ? << Click Here >> for more details...
If Solenoidal valve works in manual mode but not in Auto
mode. What should be the problem?
- 8 Answers
- 11622 Views
- Bharathi Cement, Titanium, I also Faced
- E-Mail Answers
Answer Posted / hansdas b.jaiswal
If you are operate solenoid valve with out load so please
connected it a power cylinder or actuator some time
solenoid valve not works in auto mode with out load.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?
Why thermo wells are used? What materials are used in thermo wells?
How to Calibrate Ultrasonic flow Transmitter in Field
Name different parts of a pressure gauge.
How do bending tubing provide better measurement than using tubing fittings such as elbows?
Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.
(1) In turbine, what does term CDP, NI, NH, HSSOC, means. (2) What is the purpose of LO overhead tank in turbines.(3) An equipment is certified for EEX, IA, IIC,T6, what do you under stand by this.(4) what is SURGE, and how it is prevented, what is the purpose of bypass valve across AS valve.(5) Give 2 application of quartz crystal used for process parameter measurement.(6) what is meant by cold float of compressor shaft. (7) state four different types of flow measurement. For gas flow measurement mmscfd is the common unit. Expand the unit and specify significance of word S in the unit.(8) what is meant by Gap voltage, in vibration measurement. Normally how much Gap voltage is set and state the reason.(9) what will the new flow factor if D/P transmitter is Re-Ranged from 25” wc to 50” wc.(10) what is the usage of QDV & Volume booster.
what deference between panel earth and systemearth
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
Q1]IF THE RANGE FOR FLOW IS -35 TO 125 WHAT WILL BE THE SPAN FOR ABSOLUTE AND FOR NORMAL? Q2]HOW TO CALIBRATE CAPILLARY TYPE LT? Q3]HOW MANY ERROR CALCULATIONS ARE THERE USED IN PROCESS INDUSTRIES? Q4]HOW TO CALIBRATE TEMPERATURE TRANSMITTER? Q5] HOW TO CALIBRATE LEVEL TROLL AND HOW TO CONNECT? Q6]PLEASE TELL ME THE BASIC FOR INSTRUMENTATION WHICH IS APPLIED FOR CALIBRATION AND FOR ALL? PLEASE MAIL THE ANSWER TO honest_yes@yahoo.in
which type of zones used for boiler? & why ?
how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.
whats the abbreviation of IOP? is it instrument of power or input open problem?
How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?
please tell me what is a light up procedure of Cfbc boiler and what it's axuillaries of cfbc boiler?
