Interested to Buy Any Domain ? << Click Here >> for more details...
difference between analog pressure gauge & digital pressure
gauge?
- 1 Answers
- 7770 Views
- I also Faced
- E-Mail Answers
Answer Posted / raamki
to understand this difference, first u must know what is a
pressure gauge.A pressure gauge is a device that is added in
series to a line where the pressure of a substance is
measured. It is commonly used in hydraulics and pneumatics.
The difference between the analog and digital is that in
analog u must note the pressure values by the movement of
the needle. this may cause the very common error in
measurement called the human error. to avoid this u must
take a set of readings and find an average of them. This
makes too tedious. but in digital u can have an accurate
reading and there is no possibility for human reading errors.
the other reason is that the resolution of the gauge in
digital is more than in analog.
| Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
What is the voltage gain or transfer function of amplifier?
how to select proper cable for ct wiring so that drop within the limit.
what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB
What type of pipe material G.I or M.S is used for sprinkler system?
how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....
8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......
If VFD is On but no starting commond on it. so how many outpout voltages of VFD
What is vaccum currcuit breaker.define with cause and where be use it device?
what is meant by 3rd hormonics ?
What is Delta Connection? What is meant by Forward Delta & Reverse Delta & How Will be the Connection in Power Transformers?
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.
how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.
