Is the mecp test hard?

[MyFartsStink 10+ year member]

I have one tommarow, and been in class for it about a month, 2-3 days a week in classroom and rest is hands on, and last week is this week, we gone over the book, and did alot of questions, maybe 500 questions through the whole weeks homework, plus a test everyday, been getting 80s and 90s on the tests. I think I got it down, but im studying my *** off though. Real test to get certified is tomarow.

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[MyFartsStink 10+ year member]

- on cathode + on anode

 

[ThatChevyGuy 5,000+ posts]

it flows all over teh placez

 

[fatryan 5,000+ posts]

whats ohms law? lol

 

[fatryan 5,000+ posts]

calculate the magnetic force produced by a woofers copper coil that has a wire diameter of 0.5mm, is wound 150 times, and has a 12v source with 50 amps going through it.

 

[MyFartsStink 10+ year member]

yeah those are the easy qs, theres some like What frequency range is considered to be ultrasonic? I got alot to study, but good thing its multiple choice.

 

[fatryan 5,000+ posts]

yeah those are the easy qs, theres some like What frequency range is considered to be ultrasonic? I got alot to study, but good thing its multiple choice.

20k+??//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

 

[MyFartsStink 10+ year member]

calculate the magnetic force produced by a woofers copper coil that has a wire diameter of 0.5mm, is wound 150 times, and has a 12v source with 50 amps going through it.

I dont believe thats in the basic book, maybe the master.

 

[JimJ 5,000+ posts]

Riddle me this...

E5C16

In polar coordinates, what is the impedance of a circuit that has an admittance of 7.09 millisiemens at 45 degrees?

A. 5.03 x 10 –E05 ohms at an angle of 45 degrees

B. 141 ohms at an angle of -45 degrees

C. 19,900 ohms at an angle of -45 degrees

D. 141 ohms at an angle of 45 degrees

 

[fatryan 5,000+ posts]

ah, wiki says 25k+ i was close //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[MyFartsStink 10+ year member]

20k+??//content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif

close, 10,000 - 90,000 hertz

 

[NeverEnuffBass 10+ year member]

It is pretty easy just watch out for the way they word the questions. I got a 93% on mine

 

[fatryan 5,000+ posts]

I dont believe thats in the basic book, maybe the master.

somehow i doubt that even a simple general physics Q such as this would be found in this training class.

 

[fatryan 5,000+ posts]

close, 10,000 - 90,000 hertz

wiki says above human hearing...~25k

 

[MyFartsStink 10+ year member]

Riddle me this...
E5C16 (B)

In polar coordinates, what is the impedance of a circuit that has an admittance of 7.09 millisiemens at 45 degrees?

A. 5.03 x 10 –E05 ohms at an angle of 45 degrees

B. 141 ohms at an angle of -45 degrees

C. 19,900 ohms at an angle of -45 degrees

D. 141 ohms at an angle of 45 degrees

whoa lol I dont think that was in the basic nether. Right now its ohms law equation which is easy, formula for power, formula for wavelength, formula for ohms in a series circuit, paralell 2, and paralell 3 and more. those off my head.