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If each division on the y axis is worth 4 volts then what is the peak voltage?
Wiki User
∙ 14y ago
I assume you are asked to find peak voltage on a graph. If so its simply the number of divisions times four volts for the highest point on the graph.
Wiki User
∙ 14y ago
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What is Volt.DIV on the oscilloscope?
this referrs to the scale of measurement across the y axis ; in this case being the amplitude of a signal measure. this details how many volts are set per 1 division; usually 1 cm height, hence setting the control dial to 1 volt per division, will set the scale at 1 volt per cm. setting the dial at 0.1 volt per division will set the scale at 0.1 volt per cm division.
How is zener diode different from ordinary pn junction diode in its fabrication?
An ideal zener diode will have zero reverse current while the reverse voltage is less than the zener voltage. Once the voltage rises above the zener voltage, the maximum reverse current will become infinite (the device will become a short). On a graph with voltage along the X axis and current along the Y axis, this would be represented by a straight vertical line crossing through the zener voltage. A practical zener diode has a monotonic change from zero current at zero volts, rising gradually as the voltage approaches the zener voltage from below, then rising sharply as the voltage is around the zener voltage. This means that with reverse voltage applied even slightly below the zener voltage there will be some current flow. This can be a problem in some circuits if not understood and accounted for.
How do you plot graph on forward and reverse diode bias?
You generally plot a graph of Voltage v/s Current (with voltage on Y axis and current on the X axis). The graph will not be a straight line.
What is interleve disc winding of transformer?
most coils are helical around a cylinder disk winding gives a bunch of short cylinders on a common axis more cooling interleave can be bfilar wound but the coil is dividing the voltage (volts/turn) so that the insulation only need to be a few volts between turns the disks separate the full voltage giving a nice air gap between perhaps 50 turns i havent seen the term interleave used this way disk windings are used a lot for higher voltages
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What is Volt.DIV on the oscilloscope?
this referrs to the scale of measurement across the y axis ; in this case being the amplitude of a signal measure. this details how many volts are set per 1 division; usually 1 cm height, hence setting the control dial to 1 volt per division, will set the scale at 1 volt per cm. setting the dial at 0.1 volt per division will set the scale at 0.1 volt per cm division.
How is zener diode different from ordinary pn junction diode in its fabrication?
An ideal zener diode will have zero reverse current while the reverse voltage is less than the zener voltage. Once the voltage rises above the zener voltage, the maximum reverse current will become infinite (the device will become a short). On a graph with voltage along the X axis and current along the Y axis, this would be represented by a straight vertical line crossing through the zener voltage. A practical zener diode has a monotonic change from zero current at zero volts, rising gradually as the voltage approaches the zener voltage from below, then rising sharply as the voltage is around the zener voltage. This means that with reverse voltage applied even slightly below the zener voltage there will be some current flow. This can be a problem in some circuits if not understood and accounted for.
How do you plot graph on forward and reverse diode bias?
You generally plot a graph of Voltage v/s Current (with voltage on Y axis and current on the X axis). The graph will not be a straight line.
What is interleve disc winding of transformer?
most coils are helical around a cylinder disk winding gives a bunch of short cylinders on a common axis more cooling interleave can be bfilar wound but the coil is dividing the voltage (volts/turn) so that the insulation only need to be a few volts between turns the disks separate the full voltage giving a nice air gap between perhaps 50 turns i havent seen the term interleave used this way disk windings are used a lot for higher voltages
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It depends. If voltage is drawn along the horizontal axis, then the slope at any point on the graph represents the reciprocal of resistance at that point. If current is drawn along the horizontal axis, then the slope at any point on the graph represents the resistance at that point.
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when rotor excited by ac voltage , the rotor current flow , and a magnetic field is produced .the rotor magnetic field induced an emf in the stator coils by transformer action.the effective voltage induced in any stator coildepend upon the angular position of te coil's axis w.r.t rotor axis sthitaprajna.rath@gmail.com
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