Kuiz Kelapan RBT Lelaki Ting. 2

The given statement explains that a series circuit is a circuit that connects more than one electrical component but only has one valid path for electric current. This means that the components in a series circuit are connected one after another, forming a single pathway for the flow of electricity. Therefore, the statement is true.

The statement suggests that when obstacles increase, the flow of electric current decreases. This is because obstacles create resistance in the circuit, hindering the flow of electrons. As a result, the current decreases as the resistance increases. Therefore, the given answer, "True," is correct.

The formula V = I x R is used to calculate the voltage. In this question, the current (I) is given as 0.5A and the resistance (R) is given as 5 ohms. Plugging these values into the formula, we get V = 0.5A x 5 ohms = 2.5V. Therefore, the correct answer is V = 2.5V.

The correct answer is "Litar selari". This type of circuit connects components in such a way that allows electric current to flow through more than one electrical path. In a parallel circuit, each component is connected to the same voltage source, but the current is divided among the different paths. This allows for independent operation of each component, as the failure of one component does not affect the operation of the others.

An ammeter is used to measure the amount of electric current flowing through a circuit. It is specifically designed to measure the flow of current and is connected in series with the circuit. By measuring the current, an ammeter helps in determining the efficiency and performance of the circuit, as well as identifying any potential issues such as overloading or short circuits. Therefore, the correct answer is "Sukat jumlah arus elektrik" which translates to "Measure the amount of electric current".

When the voltage increases, according to Ohm's Law, the current will also increase, not decrease. This is because Ohm's Law states that the current is directly proportional to the voltage, meaning that as the voltage increases, the current will also increase. Therefore, the given statement is false.

The correct answer is R = Radius, I = Indeks. In this question, the term "parameter elektrik" refers to electrical parameters. The incorrect translation is the term "Indeks" which should be translated as "Index" instead. The correct translation for "Indeks" in the context of electrical parameters would be "Current" or "Arus" in Indonesian.

The correct answer is "Litar siri-selari." This term refers to a combination of series and parallel circuits. In a series circuit, the components are connected in a single path, while in a parallel circuit, the components are connected in multiple paths. A series-parallel circuit combines both types of connections, allowing for a more complex electrical system. This type of circuit is commonly used in various applications, such as in household wiring or electronic devices, to provide a balance between voltage and current distribution.

The given formula R = V / Kuasa is incorrect because the correct formula to calculate resistance (R) is R = V / I, where V is the voltage and I is the current.

Voltan (V) dalam litar elektrik diukur dengan menggunakan voltmeter. A voltmeter is a device used to measure electrical potential difference or voltage. It is connected in parallel to the circuit component or across the two points where the voltage is to be measured. The voltmeter measures the potential difference between these two points and displays the voltage value on its scale. Therefore, a voltmeter is the correct instrument to measure voltage in an electric circuit.