Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / anupam neelabh
Cathodic Protection (CP) is a technique used to control the
corrosion of a metal surface by making it the cathode of an
electrochemical cell.[1] A simple method of protection
connects protected metal to a more easily corroded
"sacrificial metal" to act as the anode. The sacrificial
metal then corrodes instead of the protected metal. For
structures such as long pipelines, where passive galvanic
cathodic protection is not adequate, an external DC
electrical power source is used to provide sufficient current.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.
How r the calculation of process line mpm.
how to calibrate corollaries (Mass flow meter)?
what are the diff. in servo and regulatory control?
Explain bernoulli’s theorem. State its application.
HI, can anybody give details about GAS TREATMENT PLANT CONSTRUCTION,as INSTRUMENTATION ENGINEER what are the responsibilites.what are the instruments mainly instrumentation engineer will deal with
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
what is output of FOUNDATION FIELD BUS transmitter
How to Calibrate Vibration Probe (Axial, Redial) in field
Manipulation of dead wt. tester double piston type.
Operational amplifiers
How u measure the massflow in orifice flow measurement techniques
Why are the uses 24vdc in industries
use of split range ? where it is used ? in which control loop it is used ?
Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com
