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In Electrical Discharge Machining (EDM), critical resistance refers to the optimal resistance value that allows for efficient spark generation and machining. It plays a crucial role in controlling the energy transfer from the power supply to the electrode and workpiece, impacting the machining rate and surface finish. Maintaining the right critical resistance ensures that the discharge process is stable and effective, allowing for precise material removal without excessive wear on the electrode.
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What is Critical resistance of field?
Critical field resistance is the limiting resistance, above which a field will not excite
How will a shunt generator behave if the field resistance is greater than the critical resistance?
the shunt generator wont be started .hehe
How the line representing the critical resistance of a DC generator just touches its characteristics?
The line representing the critical resistance of a DC generator is the maximum resistance at which the generator can operate while still delivering the rated voltage. This line just touches the generator's characteristic curve at the point where the terminal voltage drops to zero under no-load conditions. Beyond this critical resistance, the generator will fail to build up voltage, as the armature reaction and losses exceed the induced electromotive force (EMF). The critical resistance is crucial for determining the stability and performance of the generator under varying load conditions.
What is critical speed of pump?
Critical velocity is the speed that a falling object reaches when gravity and air resistance equalize on the object.when a liquid posses streamlined motion and its velocity is less than certain limiting velocity is called critical velocity for fluids and critical velocity for satellites can be defined as the velocity will give stable orbit, this is called the critical velocity for satellites
What is scale resistance?
Imperviousness to erosion via air at lifted temperatures. In stainless steels, chromium is the most critical component for expanding the scaling resistance particulary at temperatures above 1000°
What is Critical resistance of field?
Critical field resistance is the limiting resistance, above which a field will not excite
Define the term critical field resistance?
critical resistance is the maximum resistance beyond which the generator failed to exite. it can b found form the occ of the generator.
Who invited edm music?
what is the purpose of edm
What is external critical resistance of shunt generator?
it is the resistance with which the generatoe just excite.
What is critical resistance in circuit theory?
With respect to an RLC circuit, the critical resistance is the resistance which would critically dampen the circuit. This means a resistance lower than the critical resistance would create an under-damped situation, and higher than the critical resistance would create an over-damped situation. An underdamped circuit will ocillate, an overdamped circuit will decay exponentially over a long period of time. The critically damped circuit will immediately decay to zero (time dependent on the values of the circuit elements)
What is critical resistance of the field circuit of a DC generator?
The value of resistance of shunt field winding beyond which the shunt generator fails to build up its voltage is known as " critical resistance at a given speed it is the maximum field resistance with which the shunt generator excite.
What is the importance of EDM?
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How is Edmonton abbreviated?
edm.
What is EDM ELECTRODE?
EDM electrodes consist of highly conductive and/or arc erosion-resistant materials such as graphite or copper. EDM is an acronym for electrical discharge machining, a process that uses a controlled electrical spark to erode metal.
What is an edm file?
cv vbcv
What are the release dates for The Drop The EDM Culture Explosion - 2014?
The Drop The EDM Culture Explosion - 2014 was released on: USA: 2014
What is the difference between EDM and house music?
The main difference between EDM and house music is that EDM is a broader umbrella term that encompasses various electronic dance music genres, including house music. House music is a specific subgenre of EDM characterized by its repetitive 4/4 beat and emphasis on rhythm and groove.
