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What else can I help you with?
Why pmmc used for DC only?
Because in the coil DC current follow easly and pmmc meter is making with coil and AC current is not follow in coil so we used the pmmc only fpr DC current.
Is Series resistance and PMMC used as voltmeter?
yes
When are micrometers used?
When you need very tiny measurements.
How are measurements used in construction?
The construction field use scales as measurements for the exact calculation of distance and deepness in every materials. The measurements are use to create a well calibrate construction who will stand the test of time.
Is a ammeter a resistor?
Usually, but some voltmeters are limited in the range of resistances they can measure.AnswerNo, voltmeters measure voltage, notresistance.
Why pmmc used for DC only?
Because in the coil DC current follow easly and pmmc meter is making with coil and AC current is not follow in coil so we used the pmmc only fpr DC current.
Is Series resistance and PMMC used as voltmeter?
yes
Why PM MC meters can't be used for AC measurements?
It wont work for AC measurements. Not designed for AC application
When at kilometers used?
Kilometers are used for long distance measurements and 1000 meters = 1 kilometer
How do you convert from grams to meter?
you can't convert grams to meters. Grams are used to measure weight and meters are used to measure distance.They are both metric measurements but they measure different things.
A tall tree would be meaured in meters or millimeters?
meters; if it was measured in millimeters, the number would not fit a regular calculator...
Why pmmc instrument is cannot be used to measure ac?
Pmmc meter are most accurate instrument for DC measurement however they are unable to measure the AC quantity. The working principle is as follows: a moving coil is free to move in a external static magnetic field. And the pointer moves according to the interaction of two fields, field of static mag. and that of measuring quantity. Now in case of it is impossible to produce a sustained magnetic field, that's why we can not use PMMC to measure the ac.
What are the different materials used in measurements?
Some common materials used in measurements include rulers, tape measures, calipers, micrometers, scales, thermometers, pH meters, and spectrophotometers. These materials are selected based on the type of measurement being taken and the level of precision required.
How is geomerty used in the real world?
without geometry, we cant build a house in a right manner because, we need to now the angles and the right measurements....
Some map keys show elevation using two measurements What are these two measurements?
The two measurements typically used to show elevation on a map key are contour lines and spot elevations. Contour lines are lines connecting points of equal elevation, while spot elevations provide specific elevation values at certain points on the map.
What is a sewing ruler?
A ruler is used to measure things. The most common measurements used of rulers are centimeters, millimeter's, meters and inches. You use it in sewing to measure the length of what you are sewing together.
What are 2 advantages of used SI measurements?
SI measurements are used everywhere.It makes study of measurements easier.
