Ohm’s law, kirchoff’s law, pascal’s law, Bernoulli’s therem,
Answer Posted / faiyaz ahmad
Ohms law states that when current is flowing through the any conductor then current is directly proportional to the voltage universally proportional the resistance if temperature is constant.
Bernoulli theoram state that total energy flowing from the one point to another point remains constant its generally used in non compressible liquids.
Charles law if the pressure and the amount of gas remain constant the volume of the gas increase or decrease by the same factor as its temperature.
Pascal law pressure change occurring any where in the fluids.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
i hav applied for the post of engg. in iocl so please require the past test papers fro instrumentation engg please please help me and send me the papers or tell me the pattern and type of ques asked in examination......
What denotes the 5/8mm in the 3300XL 5/8mm proximitor probe?
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
How many types of sensor
How to calibrate the flow transmitter
I am using 971 Enraf radar level transmitter for LPG tanks ,the tank side indicator gives the error code 999999999FL can any body give me any diagnostic for this issue?
what is use of communication wire in multipare cable(oil and gas field), why this communication wire not used in single pair cable?
why we are using digital signals for I/O & how to measure this signals is getting or not ?
protection relay watchdog contact operation?
Regarding , there is an air cooler which control the fans(50% of AV FANS) by temperature in outlet , and the louver of Air cooler is controlled by HIC from control system , So if on Air cooler we will consider 2 individual I/P converter or positioner?
Whatis the reset ofset and control system in instrumentation
what about your moleg in pogrees with company
What is the difference between PLC and DDC?
how to relay switch sense the fault?