What is the difference between precision and repeatability of any instrument. Why it is measured always in percentage
Answer Posted / faiyaz ahmad
precision means how many times you measure the thing when ever you will measure you will get difference. that is called precision.
Repeatibility means how many times you close the actual value.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.
How does temperature bath work? How does coil gets heated only by applying some current?
In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.
please someone tell me what is function of vibration sencer and how many types and how to control viberation.please. my id is jimmykhan077@gmail.com
Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com
where proximity sensor installed on tank in loading arm application
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?
what is the field bus calble ? what are diffrences in orang colur cable and black coular calble ?
please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?
What are the application of bernoulli’s theorem?
What is difference of fanuc alpha series 16i and 18i controller.also what is differnce betn TC and MC controller
How to work temperature gauge?
why we are using digital signals for I/O & how to measure this signals is getting or not ?
What is sensitivity in vibration probes..?