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Terms imposed on the ion in an atom or group of atoms to lose one or more electrons, resulting in a positive charge (commonly known as cations) in atomnya.Sebaliknya an atom or group of atoms get extra electrons so that the negatively charged (commonly known as the anion). Essential properties of protons and electrons: – The proton is 1.66 x ...

Function Generator is an electronic measuring tool generate, or generate a sine-shaped wave, triangle, ramp , rectangle, and pulse waveform. Function Generator generally generates frequency on the range of 0.5 Hz to 20 Mhz or more depends on the manufacturer’s design. The resulting frequency can be selected by rotating the frequency range button. The adjustable signal amplitude ranges from 0.1V ...

After carefully studying the atomic structure, has led you on conceptual knowledge that is still associated with prior knowledge, ie electric charge. Electric charge is a term that is quite important in the world of electricity. Electric charge is the physical properties of each object. According to Benjamin Franklin, the electrical charge can be divided into two, namely a positive ...

In the concept of measurement, either because of the limitations of measuring instruments as well as environmental conditions it is believed that any measurement will always yield an undue measure (actual). In this case it is assumed that the correct outcome is unknown. Deviation or difference (difference) between the measurement results (observations) and the actual results expressed as errata (errors). ...

A. Standard Equipment (Primary) If there is any standard equipment or equipment then it should be a reference primer is used to check the calibration of equipment. NIST (National Institute of Standards and Technology) in this respect and who has the authority to always maintain and provide standards that are required in measurements, eg temperature, mass, and time. B. Secondary ...

A. Measuring the phase difference with Electric Current Voltage AC. Phase difference can be measured by a series of C1 danR1. Voltage U1 appeared from the supply voltage AC generator. U2 voltage divided by the value of resistor R1 representation of an AC power outlet. U1 with U2 phase shifts of Dx. For example: φ = Δx · 360 ° ...