Basic Electronics

The unit of charge is _________

• Voltage

• Ampere

• Coulombs

The resistance of a uniform Conductor is directly proportional to the ________of the conductor

• Length

• Cross Sectional Area

• Conductivity

In a material where the resistance INCREASES with an increase in temperature, the material is said to have a ____________

• Neutral Temperature Coefficient

• Positive Temperature Coefficient

• Negative Temperature Coefficient

________ is the capacity of energy

• Current

• Voltage

• Power

You are given a resistor whose stripes are colored from left to right as orange, orange, brown, silver. Find the resistance value.

• 330 Ohms

• 33KOhms

• 3.3 Mega Ohms

What is this ?

• Fixed Resistor

• Resistor

• Variable Resistor

If the volatge is 20V and the current flowing through the circuit is 2 mA . What is the resistance?

• 100 Ohms

• 1 K Ohms

• 10k Ohms

Look at this & say What type of source

• Current Source

• Voltage Source

• Independent Source

Tags

NGSS.HS-PS2-5

What is the Name of this source?

• Current Source

• Resistive Source

• Voltage Source

___________is the central part of an atom.

• Protons

• Neutrons

• Nucleus

Tags

NGSS.HS-PS1-8