Where & Why we are using SURGE PROTECTION ?
Answers were Sorted based on User's Feedback
Answer / niraj
A surge protector (or surge suppressor) is an appliance designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.
Is This Answer Correct ? | 13 Yes | 2 No |
Answer / imran
SURGE protection are mostly used on discharge line of
compressor cause it's very heavy pressure it can cause
damage compressure & it's condition can may be create disaster
Is This Answer Correct ? | 15 Yes | 9 No |
Answer / tukmol
surge protection such as check valves, pilot actuated surge
valves, vibration absorbing spings are used to protect and
prolong the life rating of the pipe lines usualy main pipe
lines, discharge, elbow connections and before valves.
Is This Answer Correct ? | 4 Yes | 8 No |
How to calculate the flow rate in Vortex flow meter?What is K factor?Can you give me an example calculation to understand the same as better?
Im working in a shopping center, it is also hotel and office building, two towers exactly and someone is proposing a PLC control for the HVAC system, but Im thinking of a DDC control system. in this case what is the difference between PLC and DDC control?
What is the difference between HMI and SCADA?
what is linerity and non-linearity?
what is corrective maintenance , explain with difination
1 Answers Bapco Bahrain Petroleum Company,
WHEN DO WE GO FOR FMCW TYPE RADAR & PW TYPE RADAR ?
What is the difference between HMI and Scada?
Explain the difference between the types of input variables plc?
I wnat to practice more online type questions .so will you show them me to take a practice test?
diffrence b/w accuracy and precision?
in instrumentation why we are using 4-20mA , why not voltage ? if somebody design a instrument which works on voltage then can we use that instrument?
please send me gail format if u have... please help me if u can...