Recent content by mp252
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Angular speed and angular velocity
hi here you are, the DC motor is put into a subsytem i have just shown you the whole block diagram to make it easier to interpret. Thanks Mayur- mp252
- Post #3
- Forum: Electrical Engineering
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Angular speed and angular velocity
hi i have two different systems (i have tried to upload them but they both exceed the size of the upload limit). One is a dc motor block diagram (it has a PID at its controller) the other is a bldc motor model with a PID controller input. The block diagram of the DC motor consists of an armature...- mp252
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- Angular Angular speed Angular velocity Speed Velocity
- Replies: 4
- Forum: Electrical Engineering
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How Do You Calculate the Mass of a Triangle with Variable Density?
i think i got it now the answer is 40kg? is this correct- mp252
- Post #4
- Forum: Calculus and Beyond Homework Help
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How Do You Calculate the Mass of a Triangle with Variable Density?
thanks for that i have now got to the part of 10x/2 dx I am not to sure how to integrate this, should i do it in parts or substitution?- mp252
- Post #3
- Forum: Calculus and Beyond Homework Help
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How Do You Calculate the Mass of a Triangle with Variable Density?
hi i am having great difficulties doing this i was wondering if anyone could start me of thanks, a triangle is formed by the x, y - axes and the line x+2y=4. the density is given by f(x,y)= 2y. I know that i need to convert the line for y but from there on i have no idea, much abliged- mp252
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- Mass Triangle
- Replies: 4
- Forum: Calculus and Beyond Homework Help
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Calculate Electron Flow in 3 Secs
i was stuck on this equation if a current of 2 A flows through a lamp when it is connected by copper wire of cross-sectional area 1 mm2 to the terminals of a battery. how many electrons will leave the negative terminal of the battery in 3 seconds? (obiviously the charge of electrons is...- mp252
- Thread
- Charge Electron
- Replies: 3
- Forum: Introductory Physics Homework Help