EE2201 UNIT 01 QUIZ

KCL is based on the fact that

• a) There is a possibility for a node to store energy.

• b) There cannot be an accumulation of charge at a node.

• c) Charge accumulation is possible at node

• d) Charge accumulation may or may not be possible.

All _____________ are loops but _______________ are not meshes

• a) Loops, Meshes

• b) Meshes, loops

• c) Branches, loops

• d) Nodes, Branches

Solve and find the value of I.

• -0.5 A

• 0.5 A

• 0.2 A

• -0.2 A

1. Where voltage division problem arises

• d) Both series and parallel resistors.

• c) When resistors are equal

• b) Parallel connected resistors

• a) Series connected resistors

If there are 3 Resistors R₁, R₂ and R₃ in series and V is total voltage and I is total current then Voltage across R₂ is

• a) V R₃/ R₁ + R₂ + R₃

• b) V R₂/ R₁ + R₂ + R₃

• c) V R₁/R₁ + R₂ + R₃

• d) V

What is i ?

• 2 A

• -2 A

• 6 A

• -6 A

Nodal analysis is mainly based on __________

• a) KCL

• b) KVL

• c) Wheatstone bridge principle

• d) Faraday’s electric laws

If there are 5 nodes then the no of nodal equations are ___________

• 5

• 6

• 4

• 3

By using source transformation voltage source in series resistor is replaced by __________

• a) Voltage source in series with a resistor

• b) Current source in parallel with a resistor

• c) Voltage source in parallel with a resistor

• d) Current source in series with a resistor

Source transformation technique is mainly based on __________ law.

• a) Newton’s

• 
  b) Kirchhoff’s

• 
  c) Ohm’s

• 
  d) Einstein’s