Category: Electronics

Solution: The current in amperes is

Solution: Find the electric field intensity 10 cm from a charge Q = 5 nC

Solution: Determine the force in Newton between two 4 µC charges by 0.1 meter

Solution: Which of the following shells contains 18 electrons?

Solution: The resulting atomic weight is about

Solution: How many times greater is the velocity of the electron than that of the proton?

Solution: How many times greater is the mass of the proton over the mass of electron?

Solution: What is the equivalent impedance of the circuit if the frequency is 60 Hz?

Solution: What is the value of the capacitor in microfarad?

Solution: By what angle does the total current lead or lag behind the voltage?