Positive + Negative = Negative Negative + Negative = Positive Positive + Positive = Positive Negative + Positive = Negative
The rules for the sign (positive or negative) of the result of a multiplication is the same as division. For multiplication: Positive * Positive --> Positive Positive * Negative --> Negative Negative * Positive --> Negative Negative * Negative --> Positive For division: Positive / Positive --> Positive Positive / Negative --> Negative Negative / Positive --> Negative Negative / Negative --> Positive
a negative x a negative= a positive, a positive x a positive= a positive, a negative x a positive= a negative, and a positive x a negative= a negative. Same thing with division. a negative divided by a negative= a positive, a positive divided by a positive= a positive, a negative divided by a positive= a negative, and a positive divided by a negative is a negative. U see?
positive 49 Because a negative times a negative is a positive. -7*-7=49. positive * positive = positive negative * negative= positive positive * negative = Negative
It depends. (a) a positive minus a smaller positive is positive, (b) a positive minus a positive of the same size is zero, and (c) a positive minus a bigger positive is negative. For example, (a) 8 - 6 = 2 (b) 8 - 8 = 0 (c) 8 - 11 = -3
Positive clipper-the clipper which removes the positive half cycles of the input voltage, while the negative clipper the clipper which removes the negative half cycles of the input voltage.
a clipper that is negative
A biased clipper comes in handy when a small portion of positive or negative half cycles of the signal voltage is to be removed.
In the electric charge.
Negative ions have an excess of electrons while positive ions have a deficiency of electrons.
some is positive and some are negative and some are neutral and thats how there differ
clipper circuit is used to remove some part of wave form(positive part,negative part or peak)... clamper circuit is used to shift the wave form (up or down) ....
HIV-positive means you are infected with the human immunodeficiency virus. HIV-negative means that you are not infected with the HIV.
some is positive and some are negative and some are neutral and thats how there differ
Series clipper diodes are in series connection with the load while Parallel clippers are in parallel connection with the load.
gram- negative and gram- positive bacteria differ in their response to different antibiotics
They have opposite charges. A cation has a positive (+) charge; an anion has a negative (-) charge.