Somebody explain railgun mechanism

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SUMMARY

The discussion centers on the mechanism of railguns, specifically their electromagnetic action. Railguns utilize electromagnetic forces to accelerate projectiles along conductive rails, achieving high velocities. Key components include the power supply, which generates strong magnetic fields, and the projectile, which completes the circuit. Understanding these elements is crucial for grasping the operational principles of railguns.

PREREQUISITES
  • Basic understanding of electromagnetic principles
  • Familiarity with conductive materials and their properties
  • Knowledge of circuit design and power supply systems
  • Awareness of projectile dynamics and physics
NEXT STEPS
  • Research the design and functionality of electromagnetic propulsion systems
  • Study the role of power supplies in railgun operation
  • Explore the physics of projectile motion in high-velocity scenarios
  • Investigate safety measures and challenges in railgun technology
USEFUL FOR

Engineers, physicists, and technology enthusiasts interested in advanced weaponry, electromagnetic systems, and projectile dynamics will benefit from this discussion.

electrous
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i am confused about the railguns electro-magnetic action please somebody explain if possible.
 
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electrous said:
i am confused about the railguns electro-magnetic action please somebody explain if possible.

What have you read so far? What about the reading confused you? Can you post links to the information that you have read?
 

Thread 'uA709 op amp compensation'

Most likely this can only be answered by an "old timer". I am making measurements on an uA709 op amp (metal can). I would like to calculate the frequency rolloff curves (I can measure them). I assume the compensation is via the miller effect. To do the calculations I would need to know the gain of the transistors and the effective resistance seen at the compensation terminals, not including the values I put there. Anyone know those values?
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