Answer Posted / rajkumar
PT-100 is normally used in RTD, its a temperature sensing
element, basically called as platinum 100, for positive
temperature co-efficient,if temperature increases
resistance also increases, the increase of resistance is
due to the applide voltage passing through the sensing
element, it has resistance,for 0 degree celcius 100 ohms.
Is This Answer Correct ? | 22 Yes | 3 No |
Post New Answer View All Answers
What is the function of the circuit breaker failure relay?
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
What are IR values and what it should be for coil and for insulator
can you any one give exact mathematical relation between AC current and DC current?
difference between ac series and parallel circuit
132/66kv sub-station procation ?
what is transformor oil gread
what is arc flash and what are the hazards involved
area control error
I want to put this query to SENIOR & EXPERIENCED ELECTRICAL ENGINEERS. 1)I want to know about the control circuit diagrams for control panels. I found it difficult to understand. Is there ant booklet through which we can learn the circuit diagrams? 2)I want to learn about conduiting, laying cables, preparing cable schedules and various techniques which is the part of building infrastucture(construction field). I don't have any experience in this area. I have experience in control panels only. that's why i am not getting any opening in building infrastucture (construction field).Can I get the job in this field as Trainee Engineer? How to enter this field? I need job in PUNE
DG cranking voltage?
Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??
why h parameter are called as hybrid parameter?