BEE Quiz 1

Which of the following is an active element?

• Resistor

• Inductor

• Capacitor

• Voltage source

In What is the unit of inductance?

• Volt

• Ampere

• Ohm

• Henry

In case of ideal voltage sources, they have

• zero internal resistance

• low value of voltage

• large value of current

• infinite internal resistance

Interconnection of elements is called

• network

• circuit

• mesh

• none of these

In case of practical voltage sources, they have

• zero internal resistance

• low value of voltage

• large value of current

• finite internal resistance

Sign convention used for current is

• opposite to electron flow

• same as electron flow

• independent of direction of flow of electrons

• none of these

Identify the active element among the following

• Voltage source

• current

• inductor

• transistor

The sum of the voltages over any closed loop is equal to

• 0V

• Infinity

• 1V

• 2V

To get Thevenin's voltage, you have to

• short the load resistor

• open the load resistor

• short the voltage source

• open the voltage source

How many nodes are taken as reference nodes in a nodal analysis?

• 1

• 2

• 3

• 4