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Massa is the physical properties of an object, which can generally be used to measure the amount of material contained in an object. Massa is a key concept in classical mechanics and other related subjects. In International Standards, SI, mass is measured in kilograms. The tools used to measure the mass is usually scales. Unlike the weight, mass is always ...

One function Multimeter is its usefulness as Ampere-meter to measure the strong electric current between 0-1000 milli-Amperes (mA) or more depending on the specifications Multimeter. Measuring range switch in the position of the DCMA, measuring limit (range) at the 0.25 figure, 25, or 500 DCMA, as needed. The measurement results read on a scale of 0-250 DCV Board, A. On ...

Lorentz force strength will be influenced by factors in the formula above. If a conductor in a magnetic field in amounts greater than one, then the strength of the Lorentz force will be proportional to the number of conductors. So the formula above multiplied by the number of conductors. The coils have current in a Magnetic Field The coil when ...

Transistors are electronic components that are designed as a current amplifier, thereby transistor also called device (device) which handles current (current handling device). See figure 16. Figure 16. Transistor Judging from the type, the transistor is divided into two, namely the type PNP (Positive-Negatip- Positive) and type NPN (Negative-Positive-negative). Inlet (leads) to the transistor (commonly known as foot transistor) named ...

A direct current flows through the coil, then a magnet is brought closer needle around the coil. Turns out the coil has properties like a bar magnet, with a north poles and the south, as shown in Figure 1114. Image 1114 Determination of the poles in the coil is energized. The current flow in the coil should play a screw. ...

We hold a magnet with a powder steel with cast iron powder, copper, messing, bronze, nickel, plastic, wood and paper separately. Magnet will attract iron filings, cast iron, nickel, cobalt and hold it (still attached), is shown in Figure 6.1. Figure 6.1 Magnet pull rod iron powder Steel, tuanng iron, nickel and cobalt are ferromagnetic materials such as iron. Pole ...