In a parallel circuit, removing one resistor will

• Not affect total resistance

• Cause a short circuit

• Decrease total resistance

• Increase total resistance

In KCL, the algebraic sum of all currents entering and leaving at a node is

• Equal to the supply voltage

• Equal to the resistance

• Equal to one

• Equal to Zero

Kirchoff’s Voltage Law (KVL) is based on which fundamental principle?

• Conservation of charge

• Conservation of energy

• Law of resistance

• Newton’s law

In a parallel circuit, the voltage across each branch is

• Zero

• Same

• Different

• Half of the total voltage

In the above circuit diagram, if the values of i1 = 5 A, i2 = 3 A, i3 = 4 A and i4 = 6 A, then what is the value of i5?

• 1 A

• 2 A

• 3 A

• 4 A

According to Kirchhoff’s Voltage Law (KVL), the sum of voltages around any closed loop in a circuit is

• Equal to Zero

• Equal to the total Resistance

• Equal to the total current

• Equal to one

If the voltage across a resistor is 10 V and the current through it is 2 A, what is the value of resistance?

• 5 Ω

• 0.2 Ω

• 20 Ω

• 2 Ω

In a circuit, if one of the resistor in series burns out, the entire circuit will

• Stop working

• Short circuit

• Continue working normally

• Work at half power

The Delta-Star transformation is used to simplify

• Series circuit

• Parallel circuit

• Three terminal networks

• Series Parallel circuit

Which of the following statements is true according to Ohm’s Law?

• Voltage is inversely proportional to current

• Resistance increases with current

• Voltage is directly proportional to current

• Current is independent of voltage