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What is difference in Alternate mode triggering and Chop mode triggering?
These are the 2 triggering modes available in a CRO. In alternate triggering mode, the first horizontal sweep is reserved for the first channel to output the waveform, the second sweep for the second channel and this keeps alternating. This is suitable when sweep time is small or else we may observe flickering of signals in the display [This is because, during a sweep, one of the channel is inactive and thus its output clears off in a certain time( remember phosphorescent coating)]. In chopped mode, during a sweep, parts of the output wave are drawn in both the channels in an alternating manner, the frequency of which is kept high to provide in-sensitiveness to human eye. This works well for higher sweep times.
What is the usual period for sine?
Periodic functions are those functions for which the value of the dependent variable repeats itself for certain values of the dependent variable.example:F(x)=yx is the dependent variable (output of the function)y is the independent variable (input of the function)F(x1)=y1F(x2)=y1As you can see the value of the function is the same for two different values of the dependent variable.The smallest difference between any two dependent variables giving the same value of the function is the period of the function.The periodicity of the usual sine function is 2pi. This is how it works:F(X)=sin(X)sin(x1)=ysin(x2)=sin(x1+2pi)=ysin(x3)=sin(x1+4pi)=yThe smallest difference between any two independent variables (x1 or x2 or x3) is 2pi.This is also evident from the general sine curve (graphical representation). The sine function has a fixed range from -1 to 1 (i.e.,for sin(x)=y, y can only lie between -1 and 1). So, the interval (difference in values of the independent variable) after which the nature of the wave repeats is it's period. Look at the graph and you'll see that the wave replicates after covering 2pi from the current point.
What is Tri state logic?
Electronic logic uses just two states, high and low voltage, or "1" and "0". The output of a gate will always be at one value or the other. This is convenient when only a single output is used to drive a signal. In some cases, it is useful to have two or more outputs driving the same signal line. However, if two outputs are linked together, if they have different outputs, there is likely to be damage to the outputs and the level on the line will be un-predictable. A tri-state output has the same high and low levels as standard logic outputs but it has a third state, namely high impedance. A high impedance state means that the output is not transferred to the line so effectively, the output is simply turned off. Another logic gate can now drive the line and the level is entirely predictable. Numerous outputs can now drive a single line as long as only on is turned on at any time.
100 volts of ac are put across a 100 trun transformer primary what will be the voltage output if secondry has 200 truns what is power in each coil?
You have a 2-to-1 step-up transformer. The voltage across the secondary winding is 200 volts. The power in the secondary winding is the power required by whatever 200-volt device you connect across that winding. The power drawn by the primary winding from the 100-volt AC supply is somewhat more than the power delivered to the device by the secondary, since some power is lost in the transformer wire and core. That's why the transformer hums and gets warm.
What difference between RF power output watt and electrical power output watt?
The difference is in the output frequency.
What is the difference between output and out comes?
Output is what is produced. Outcomes are the result of the output
What is a tristate devices?
A tristate device is a device that has three states instead of two. The normal states are low and high, where the output is pulled down or up by turning on one of the two output transistors. The third state is floating, where neither transistor is turned on. Tristate devices are useful in a bus design where, for instance, more than one device can drive a data bus, but only one at a time.
Difference between actual output and potential output of an economy?
Actual output is the "real" GDP ( gross domestic product). potential output is the targeted output set by the government. the difference between the actual and potential output is UNDEREMPLOYMENT!
What is difference between output and outcome in non government organization sectoe?
The difference between output and outcome is that , output is the product or service that comes out of a process and outcome is the net result of that output to the organization.
What is the difference between output and productivity?
Output is total output. Productivity is out per man-year.
What is the difference between output vat and deferred output vat?
Deferred output tax is recorded by the seller for the sale of things on credit, and the standard output tax is recorded for the sale of things that were paid for with cash.
What is the difference between the input force and output force?
The difference between and input force and an output force is that an output force is force exerted by a machine, and an input force is force exerted on a machine.
Difference between force output and Work Output?
force output x distance = work output ~same for input
What is difference between windows Input Output and Linux Input Output?
end of line mark.
What is a ratio that compares the difference between two output values to the difference between the corresponding input values?
something
What is the difference between input and output?
What is the difference between output and input?If you sing into a microphone you can hear the microphone's output.Sound coming out of the power amp to the speakers.That is the input of the loudspeaker.Do you see the difference?Your voice is the microphone's input. Its output is electrical impulses that are input to the amplifier. The amplified impulses are the output of the amplifier and input to the speaker. Sound waves are output of the speaker and input to your ears.
