- #1
billy fok
- 40
- 0
may i know what is the formula to calculate current of trapezoid??
Calculate Trapezoid Current: Formula & Explanation
Click For Summary
Discussion Overview
The discussion focuses on calculating the average current for a trapezoidal waveform, with participants seeking clarification on the appropriate formula and method for this calculation.
Discussion Character
- Technical explanation, Conceptual clarification, Homework-related
Main Points Raised
- One participant asks for the formula to calculate the current of a trapezoid.
- Another participant emphasizes the need for clarification on whether the average current, RMS current, or another type is being sought.
- A participant notes that the method for finding RMS or average current is consistent across different waveforms, suggesting that shortcuts may exist but encouraging independent thought.
- One participant suggests using integration or geometric methods to find the average current.
Areas of Agreement / Disagreement
Participants generally agree on the need for more information regarding the type of current being calculated, but no consensus is reached on the specific formula or method to use.
Contextual Notes
Participants mention the importance of understanding the method rather than just obtaining equations, indicating a potential limitation in the discussion regarding the depth of explanation provided for trapezoidal waveforms.
- #2
donpacino
Science Advisor
Gold Member
- 1,439
- 285
two things...
1. We need more information. do you mean average current, rms current, etc?
2. This is the third question you have asked about finding some value of current related to the shape of the waveforms. The method of finding RMS, average current, etc will be the same from waveform to waveform. For some waveforms yes there will be shortcuts that you easily finding on sites such as Wikipedia. The goal of this site is not to spoon feed you equations, but rather to help you think on your own.
1. We need more information. do you mean average current, rms current, etc?
2. This is the third question you have asked about finding some value of current related to the shape of the waveforms. The method of finding RMS, average current, etc will be the same from waveform to waveform. For some waveforms yes there will be shortcuts that you easily finding on sites such as Wikipedia. The goal of this site is not to spoon feed you equations, but rather to help you think on your own.
- #3
- #4
donpacino
Science Advisor
Gold Member
- 1,439
- 285
Integrate the current or use geometry.
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