Answer Posted / jobin
Dear uday...how can u say that..LRV is always zero...span is the algbrc differnce of UrV and Lrv.that doesnt mean LRV is zero.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Operational amplifiers
Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.
what is metal of piston ring
How does a single acting, spring return ball valve actually work? Does it require continuous air supply?
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
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?
how works encoder in plc
hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....
describe flow nozzel principle?
what is SIL 1 2 3
define feed forward control loop with example and drawing?
what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.
can we create an interrupt in plc through scada?
what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.
1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.