The wire is disconnected from the temperature sending unit
(magnetic gauge). A voltmeter connected to the wire reads
0v. What does this indicate?
Answer Posted / ravi gandhi
As per my thought ,
1 > Sensor is there in feild , that will give Temp reading
in Volt / Resistance that will fetch by TT (Temp
Transmitter)when the wire is disconnected & Volt meter is
showing 0 Volts that means two leads of wire may be
shorted .Even o\p of TT is 4-20 mA Voltmeter reading will O
Volts inplace of 1-5 Volts .
TS --- >> TT ----- > Voltmeter(Connected perellel)
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Explain the burnout feature.
Can Any body tell me about the Contact or Email id of any good Consultancy which help me to find a job in Instrumentation Field in India .I have Six years of Work Experience in the Same field.Please revert me back on shammi_gwalior@yahoo.com ?
How to control flow variations in magnetic flow maters..... When i will provide proper earthing?
How does your previous experience relate to the job you are applying for ?
With N nodes and B branches what will have a network ???
What is force balance principle? State some of its’ advantages.
hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
If P will increase then what will happen with PID?
Please send me the sample question of Instrumentation of hpcl/iocl exam. my mail id hihi_kiholo@rediffmail.com
how to calibrate load cell
WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN
Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.
If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?
what is gas metering system? gas chromatograph? and gas compressors?