Electric Circuits Answers

the radiation reached on earth from sun are a) alpha b) beta c)gemma d)all

A computer is marked 230 V; 950 W

Calculate the resistance of the computer.

consider a peak rectifierfed by 60Hz sinusoidal having a peak valueVp=100v. let the load resistance R=10Kohm calculate the fraction of cycle during which the diode is conducting

how many electrons passes through a 20 ohm resistor through 10 mins if there is a drop of 30 volts a cross it

Your teacher gives you the following apparatus to investigate the relationship between the electrical current (I) flowing through a resistor and the potential difference (V) . Write down a possible hypothesis for this investigation

Your teacher gives you the following apparatus to investigate the electrical current (I) flowing through a resistor and the potential difference (V) . What is the investigative question in this investigation ?

Explain why the results adhere to Ohm's Law

A 10 gram ball is rolling at 3m/s calulate it