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What current has negative and positive polarity?
Alternating current (AC) has both negative and positive polarity as it periodically reverses direction. In AC systems, the voltage oscillates between positive and negative values, which allows electricity to be transmitted efficiently over long distances. This is in contrast to direct current (DC), which flows in only one direction and maintains a constant polarity.
What is a cmos gate?
A CMOS gate is a logical switch used in electronics. CMOS stands for Complimentary Metal Oxide Silicon. These types of semiconductors have a very high input impedance, are very sensitive use low current and work over a larger range of voltage. The alternative is TTL(Transistor to Transistor Logic) which work at 5volts only and draw higher currents. A gate, is a switch that changes state (on/off) depending on the logic voltage levels applied to it's inputs.
What is digital electronic?
Digital Electronics deals with logic 1 and logic 0, where logic 1 is represented by one voltage and logic is represented by another voltage.(ie. it is a discrete representaiton of analog signals). The main advantage of digital signals over analog signal is that it is less prone to noise.
Thesis statement on topic(what are the positive and negative aspects of using robots)?
The use of robots presents both significant advantages and notable drawbacks. On the positive side, robots enhance efficiency and precision in various industries, reduce labor costs, and perform dangerous tasks, thereby improving workplace safety. Conversely, the negative aspects include potential job displacement for human workers, ethical concerns surrounding autonomy and decision-making, and the risk of over-reliance on technology. Balancing these positive and negative effects is crucial for maximizing the benefits of robotic integration into society.
Why is p region in p-n junction has negative ions?
It doesn't actually have negative ions, it has majority holes that have recombined with minority electrons, just as the n region has majority electrons that have recombined with minority holes. In both cases are charges are distributed over adjacent atoms and no atom actually becomes either a negative or positive ion.
What is difference between positive logic system negative logic system?
If you would like to perform an action by energising to act ( Logic 1 = desired output) then it's positive logic. If you would like to perform an action by de-energising to act ( Logic 0 = desired output) then it's negative logic. Here is an example for the positive and negative logic POSITIVE LOGIC NEGATIVE LOGIC o/p Y = 1 (energise to act) o/p Y = 0 (de-energise to act) A B Y A B Y 1 1 1 1 1 0 1 0 0 1 0 1 0 1 0 0 1 1 0 0 0 0 0 1 any how the required action can be performed by using either a positive logic or a negative logic.
Can a positive and a negative a positive?
Yes. O positive is dominant over O negative.
Is sixteen over negative eleven a positive or negative slope?
A positive number divided by a negative number is negative. The same happens if you divide a negative number by a positive number - the result will also be negative.yes
Is 5 to the negative 2 power positive or negative?
it is a positive fraction 5^-2=1 over 5^2 answer is 1 over 25
What is negative 2 over 3 times negative 2 over 3?
positive 4 over 9
Is nonlinear positive or negative?
Nonlinear can be only positive or only negative, or switch between the two over its domain.
Why is the product of a negative number and a positive number negative?
In math, a product is the result of multiplying. Multiplication is distributive over positive and negative numbers, which means, when a negative number is multiplied by a positive number, it always yields a negative result.
What is the quotient of negative 28 over negative 4?
quotient of negative 28 over negative 4 = positive 7-28/-4 = 7
What is negative 3 over 7 times negative 14 over 15?
positive 0.4 (or 2/5)
Can you simplify 84 over -12?
96
How do you change negative powers to positive?
You take away the negative sign and put 1 over the base with the (now positive) exponent. Example: x to the negative 2 becomes 1 over x to the 2nd.
What does negative 3 and positive four over negative 6 equal?
-3 and 2/3
