0
i dont know
use rectifier just invert ac to dc and supplied to anodes positive to steel negative
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How does voltage drop related to impressed emf?
Voltage drop is resultant of IR ie current and the line resistance, not dependent on impressed emf
15km pipeline is corrosion protected with Impressed Current cathodic protection at both end of pipeline 10metres of pipe is above ground. Will the CP system work on this above ground pipe?
Yes it will
Would a 5 ohms a current of 0.5 amperis when volts is impressed acrossed it?
V=I*R, 0.5A*5ohms = 2.5Volts
If the voltage impressed across a circuit is constant but the resistance increases by a factor of 7 By what factor does the current change?
A: 1/7
Power thyristor how to check?
A thyristor is a rectifier semiconductor between two electrodes that permit unidirectional flow in anodes and cathodes.The flow of the current can be switched by a gate electrode that controls main driven electrical devices.To check a thyristor the current flow (between emitter/collector terminals) is checked.Then a small base current is applied to see if the thyristor functions as a switch.
What is the use of zinc anodes in pier jetty columns?
Zinc anodes offer a sacrificial method of maintaining the steelwork of the pier.. The anodes 'attract' corrosion thereby extending the life and protecting the steel work. (same as on ships hulls etc)
When do the anodes and cathodes affect the voltage of a battery?
The anodes and cathodes affect the voltage of the battery all the time. Without them, the battery would not work. The anode provides the positive charge or current. The cathode provides the negative charge or electrons. Part of the anode is down in the battery and part serves as a terminal. Part of the cathode is down in the battery and part serves a a terminal.
Does voltage flow across a circuit or is it impressed across a circuit?
Voltage is impressed across a circuit. Current flows through a circuit.
How does voltage drop related to impressed emf?
Voltage drop is resultant of IR ie current and the line resistance, not dependent on impressed emf
Osaned can spell what word?
Anodes
Why are carbon anodes replaced regularly?
I doubt this is useful since this was posted 4 years ago, but carbon anodes have to be replaced in commercial use because they react with the oxygen that is reacts with (or so i think), and therefore the co2 that comes from the carbon and metal oxide in the displacement reaction makes the carbon anodes turn into co2 and therefore these anodes need to be replaced
15km pipeline is corrosion protected with Impressed Current cathodic protection at both end of pipeline 10metres of pipe is above ground. Will the CP system work on this above ground pipe?
Yes it will
Which great scientist was impressed by the work of Gandhi?
Albert Einstein.
What is active pressure?
In an A.C.circuit the pressure which produces a current as dinstinguished from the voltage impressed upon the circuit.
Is The current in a circuit directly proportional to the impressed amperage?
I'm not sure what you are meaning by "impressed amperage", but current is measured in amperes (thus amperage), so I would say you're probably referring to the same thing (an apple = an apple kind of statement).
What is a sentence for the word justification?
I was not impressed by the painters justification for not finishing the work
What must the voltage be at the anodes for effective electrofishing?
diode
