Answer to: Calculate the current in each of the three resistors in the circuit below. By signing up, you'll get thousands of step-by-step solutions...
where, V = voltage, I = current, R = resistance equivalent resistance RsorRp R1,R2,R3 a) Series combination: Req=R1+R2+R3 b) Parallel combination: Answer and Explanation:1 The electric circuit is simplified, step by step. All the circuits used are in the picture below:...
in the circuit must equal the total power applied by the source(s). Therefore, an interesting rule for total circuit power versus individual component power is that it is additive for any circuit configuration: series (Table 2), parallel (Table 3), or any combination of series and parallel....
The current in an alternating current circuit varies continuously in direction and magnitude. Calculations involving the current don't therefore consider the current at any single instant. They instead use the root mean square current, a value that takes into account the current's overall effect. T...
This method uses a simple circuit in LTspice® that is based on a first-order (linear) model of a current-mode buck converter.1 With this circuit, verifying compensation network values can be done without having to perform complex mathematical calculations. Background Whe...
We measure the potential difference in volts (which has units of joules per coulomb). The voltage in an electrical circuit controls the current in combination with the resistance. The voltage can be looked at as exerting an electric force on a positive charge (or a negative charge in the opp...
A second circuit element Y, when connected to the same ac supply also gives the same value of peak current but the current lags behind by 90. If the series combination of X and Y is connected to the same supply, what will be the rms value of current? View Solution Q3 You are ...
Find the number of wire turns on the secondary side of the transformer. Refer to the circuit diagram of the CT transformer. As an example, assume you have 75 turns on the secondary. Step 3 Determine the voltage ratio. The voltage ratio is proportional to the ratio between the primary and...
There are two PCB antennas in a high-frequency PCB. They are embedded into the PCB as the etched copper structure. One antenna acts as the radio frequency signal transmitted, and the other acts as the reflected RF signal receiver. The high-frequency circuit generates RF waves and evaluates th...
current,it is difficult to calculate the sector current.In order to calculate the losses of the converter.A method based on the positive and negative combination state of the output current and voltage of inverter is proposed,the frequency cycle is divided into four regions to calculate the ...