What Is An Advantage Of Series Circuits?
Two types of electrical circuits commonly used for power supply are series circuits and parallel circuits. The main principle of any electrical circuit is to supply power to an electrical device. This article gives you an insight into Serial Circuit, working principle, characteristics of Serial Circuit, application, pros and cons.
What is a series circuit?
Contents
A circuit in which current flows through all the components in the circuit and has no alternate paths is called a series circuit. Read: What are the advantages of a series circuit? . The most common example of a Series-Circuit is a fancy or string light.Figure 1 – Example of a series circuit
How a series circuit is built (Working principle)
Electron (electrical) flow path called topqa.info purpose of any circuit is to supply power to a device or any topqa.infoe electrical device is called load. Before the load can operate, electricity must have a definite path from the source to the load and back to the source. the resistor is connected to the other end of the next resistor to form a topqa.info current that flows from the negative terminal of the battery through the resistors and so the current across all the components in a series circuit is the same . The total resistance in a series circuit is equal to the sum of the different individual topqa.info voltages across the different resistors and the sum of the voltage drop across each component (resistor) equals the applied voltage. The circuit-breaker-Circuit stops current flowing through the circuit.Figure 2 – Schematic representation of a series circuit
Characteristics of series circuits
Here are the important characteristics of the Current Circuit:
Against
Read more: What are the factors of 25RT = R1 + R2 + R3 +… ..RnWhere RT = Impedance If R1 = 10Ω, R2 = 20Ω, R3 = 40ΩRT = 10 + 20 + 40RT = 70Ω
Current
Assuming the applied voltage (V) = 10V, the amperage (I) can be calculated by the formula:I = V / R = 10/70 = 1/7 Amp = 0.1428 Amp = 142.8 milliampsI = 142.8 milliamp
Voltage
Since the values of resistance and current are known, Voltage can be calculated by the formula:V = IRRead more: Which set does usopp leave Let’s call the voltages on resistors 1, 2, 3 ER1, ER2 and ER3 respectively.ER1 = IxR1 = 0.142 x 10 = 1.42 vER2 = IxR2= 0.142 x 20 = 2.84vER3 = IxR3= 0.142 x 40 = 5.68v
Voltage drop
As we know that the total voltage drop across each resistor is equal to the applied voltage,ET = ER1 + ER2 + ER3 = 1.42 + 2.84 + 5.68 = 9.94 volts (with rounding error) 10 V (Applicable voltage)
Applications of the current circuit
Applications of Line Circuits include:
- Series resistor circuits are used in low power circuits.
- Series circuits are used in voltage dividers.
Advantages of the current circuit
The advantages of Line Circuits include:
- Easily design and build circuits.
- If a component fails, the current flow will stop.
- It acts as a current regulator.
- The cost to build a series circuit is less than that of a parallel circuit.
Disadvantages of current circuit
The disadvantages of Mai Mon include: Read more: What is flavored tiger blood
- If a light bulb in series blows, no current flows in the circuit.
- If the load increases i.e. if more bulbs are connected the lights will dim.
Also read:What is a digital voltmeter – How it works, types, applications, advantagesWhat is Li-Fi technology – How it works, its applications and advantages
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