English

Insulation Tester is usually used to measure values resistance / resistance ( resistance ) of the insulation (wrapping) of the material used in the power cord. Normatively a 1 Volt high voltage requires isolation that has a resistance value of 1000 Ohm (1kΩ). Damage to the insulation will lead to leakage of electrical voltage that can endanger the human user. ...

Wattmeter is a measuring instrument used to determine how much real power in the load that is operating in an electrical system with several load conditions, such as DC load, single phase AC load and three-phase AC load. In operation must pay attention to the instructions in the manual book or table listed on the wattmeter. Similarly, in the case ...

Capacitance can be defined as a combination system of conductors and insulators which can store electricity (free electrons). The ability premises indicated the letter C. The units of capacity expressed in farads. Farad symbol is the letter F capital. One farad can be expressed as electric charging (charge) of the Coulomb on the surface of the capacitor with a potential ...

Let us rephrase our pemhamanan of capacitors. Capacitors are passive circuit elements which can save energy. Capacitors are made of two parallel conductive plates that have a large A (m2) and within each other by d (m). With such a relationship then when it gets capacitor electric current will generate a voltage in kapasitronya, where a large value capacitor voltage ...

In digital systems other than binary numbers are also used octal number systems, but these systems are not used in calculations but to shorten binary numbers only. The octal number is known by the eight base system. The following table gives a comparison of numbers: Decimal, Binary and Octal. Decimal Conversion to Octal The conversion is done by dividing the ...

Buck type converter is a voltage-reducing converter that converts DC input voltage to other lower DC voltage. As shown in FIG. 2, this circuit comprises one active switch (MOSFET), a passive switch (diode), capacitor and inductor as its output filter. Buck -DC Buck -Type Converter For low working voltage, the passive switch (diode) is often replaced with active switch (MOSFET) ...