0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Total magnification is determined by?
the eyepiece lens magnification X the magnification of the objective lens.
What is the total magnification of a microscope with two lenses when one lens has a magnification 15 and the other lens has a magnification 30?
15 * 30 = 450 ------------
What is the formula for calculating total magnification on a microscope?
To determime total magnification of a drawing you devide the dimensions of the drawing by the dimensions of the real object or specimen drawn Mathematically Magnification =Dimensions of drawing/dimensions of specimen
How you find the magnification of a microscope?
Simply, multiply the magnification of the ocular lens times the magnification of the objective lens you have in place.
Has the eyepiece of a microscope no magnification?
The eyepiece has a magnification and is usually 10x.
What is meant by the term magnification?
Magnification indicates the magnifying, or enlargement, of a particular object with the aid of a tool, typically a magnifying glass. Magnification also occurs when something, such as a cell, is observed under a microscope
What is fault voltage?
It is simply the voltage of the system before the fault occurs.. Most probably this is the voltage of healthy system...
What is pre-fault voltage?
It is simply the voltage of the system before the fault occurs.. Most probably this is the voltage of healthy system...
What occurs to current in a circuit when voltage is increased?
It increases
What happens to the voltage values of other resistors when a short occurs in one of them?
If a short occurs in a resistor in series with other resistors, the voltage drops across the other resistors will increase. If a short occurs in a resistor in parallel with other resistors, the voltage drops across the other resistors will decrease, to zero.
In a series circuit why does the largest voltage drop occur across the largest or smallest resistor?
It doesn't. In a series circuit, the largest voltage drop occurs across the largest resistor; the smallest voltage drop occurs across the smallest resistor.
What is PIV in electronics?
The Peak inverse voltage (PIV) equals the peak value of the input voltage, and the diode must be capable of withstanding this amount of repetition reverse voltage. For the diode in figure, the maximum value of reverse voltage, designated as PIV, occurs at peak of each positive alternation of the input voltage when the diode is forward biased.Peak Inverse Voltage at Positive Half CycleThe Peak Inverse Voltage (PIV) occurs at the peak of each half-cycle of the input voltage when the diode is forward biased . In this circuit, the PIV occurs at the peak of each positive half cycle.
What is RRRV in power plants?
Rate of Rise of Re-striking Voltage is a voltage which is found when fault occurs in a power circuit protected by Circuit Breaker. This voltage may be twice the system voltage.
Break down occurs in diode because of?
reverse voltage applied
Why voltage leads in Inductor?
Maximum induced voltage occurs when the current is changing at its greatest rate -this occurs when the current passes through zero. Since this voltage acts to oppose current flow, this maximum voltage acts in the negative sense when the current is acting in the positive direction. Since the supply voltage is equal, but opposite, the induced voltage, it is maximum when the current is zero -so leads by 90 degrees.
Is total magnification an eyepiece magnification plus an objective magnification?
The total magnification is the object magnification for example 4x,10x etc. times eyepiece magnification usually 10x and you get the total magnification. The objective lens magnification is the lens right above the slide usually 4x,10x etc.
Why breakdown occurs in diode?
Normally too higher voltage burns the diode.
