Day 3 DC Series Circuit

Front

What is the total resistance in a series circuit with resistors of 150Ω, 200Ω, and 100Ω?

Back

Total Resistance (R) = R1 + R2 + R3 = 150Ω + 200Ω + 100Ω = 450Ω.

Front

What is Ohm's Law?

Back

Front

In a DC Series Circuit, how does the voltage across each resistor relate to the total voltage?

Back

Front

What is the formula to calculate total current in a circuit?

Back

Front

What happens to the current in a series circuit if one resistor fails?

Back

If one resistor fails (opens), the current in the entire circuit stops flowing.

Front

What is the role of a resistor in a DC circuit?

Back

A resistor limits the flow of electric current in a circuit, converting electrical energy into heat.

Front

What is Kirchhoff's Voltage Law?

Back

Kirchhoff's Voltage Law states that the sum of the electrical potential differences (voltage) around any closed network is zero.

Front

If the total resistance in a series circuit is 9Ω and the total voltage is 9V, what is the total current?

Back

Front

What is the difference between series and parallel circuits?

Back

In a series circuit, components are connected end-to-end, and the same current flows through all components. In a parallel circuit, components are connected across the same voltage source, and the current can split among them.

Front

What is the effect of adding more resistors in series on total resistance?

Back

Adding more resistors in series increases the total resistance.