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If you make a mistake in polarity when meauring the value of dc voltage in a circuit with a digital vom what will happen?
Wiki User
∙ 16y ago
absolutely nothing happens...just reverse the probes of multimeter & measure it again...this time around it should come positive...
Wiki User
∙ 16y ago
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How can you tell whether current is going into or out of a node in a circuit?
When you add up all the currents going into and out of a single node, you have to wind up with zero, or else you made a mistake adding them up.
What do you mean by OOps?
Its slang for A mistake, Usually A small mistake.
What changes occur in the total resistance of a circuit as additional resistances are added in parallel?
The total resistance of the circuit increases. hence the new resistance after adding the resistance will be new resistance = old resistance + added Resistance There is a small mistake in the question. The second word is 'changes' not 'charges'
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virus
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If you make a mistake in polarity when measuring the value of dc voltage in a circuit with a digital vom what will happen?
With a "Fluke" it still reads the correct voltage but with a "minus" sign before the figures. HOWEVER do not do this with an oldfashioned moving coil meter, it will blow up literally!
Reversed polarity on your car now your car wont start with new battery?
There are quite a number of diodes and transistors in the critical circuits of your vehicle. Any one of them can be destroyed by applying high current reverse polarity. You'll need to go through every individual circuit and check for damage. Start with fusable links and other fuses, then find out what it takes to engage the starter. Once you've got that far, start checking the ignition circuits, make sure you have good spark to the plugs, and finally, check the injection system. Most automotive computers have built in protection against reverse polarity, however... Good luck. It's a simple mistake but it can be quite expensive.
What are the effects of reverse polarization in electronics?
When a magnet's polarity is reversed, the changing magnetic lines of force cutting across wiring induces a voltage in them. This principle is used primarily in motors. Or perhaps this refers to applying DC power to a device in reverse polarity by mistake. If the device is well designed, it will have a safety diode in the power input area to prevent damage, but if the diode is not present, reversing the power polarity will probably destroy every semiconductor junction in it.
When was Mistake Mistake Mistake Mistake created?
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Is there a second book from the series The A Circuit by Georgina Bloomberg?
Not yet, but My Favorite Mistake, An A Circuit Novel, by Georgina Bloomberg and Katherine Hapka is scheduled for release in March 2012. It looks like publisher intends to create a series, so other A Circuit Novels may soon follow.You can pre-order the book on Amazon.com (see Related Links).
How can you tell whether current is going into or out of a node in a circuit?
When you add up all the currents going into and out of a single node, you have to wind up with zero, or else you made a mistake adding them up.
I am a mistake a example of a metaphor?
I am a mistake could be seen as a metaphor for feeling unworthy or not living up to expectations. It conveys a sense of self-doubt and inadequacy.
Which is right do a mistake or make a mistake?
Make a mistake is correct.
find the mistake [}[}{}[}[}{}[}{][]{]{]{}{}[}[}[}{]{]{]{]{]?
the mistake is []
Is mistake a noun?
A mistake is an abstract noun; to mistake something is a verb.
How can you deal with a mistake?
Its very hard to deal with a mistake .. trust me . it depends on how bad the mistake is . the worst the mistake is the harder it is to fix .
Example of excuse letter of mistake?
In business or in academics, there is no excuse for a mistake. A letter can be written to acknowledge a mistake, to report a mistake, to apologize for a mistake, to correct a mistake. That letter can include reasons that the mistake was made and should include steps that have been taken to ensure the mistake is not repeated. It is unprofessional to make excuses for mistakes.
