Voltage is the energy required to move a unit charge through an element, measured in volts (V). * Yes No For the circuit shown below, v 1 and v 2 = : ww + 20 V 3 Ω! 20v 15v 18v ww-

Q: Si Ge A +12 V 2kOhm

A: The cut in voltages of silicon and germanium are 0.7V and 0.3V. The equivalent circuit as shown in…

Q: sketch vL1 and vR2 on a graph. mark the labels in microseconds one time constant after the charging…

A: The plots are shown below.  Seperate and combined plots are show. Explanation:Step 1: finding…

Q: ii, The electric current flowing in a resistor is given by 1= 20 sin(100t) where I is in Amperes…

A:

Q: The charge flowing in a wire is shown in figure 2. Calculate and sketch the corresponding current.

A: The expression for the charges in terms of electron is given by; q=ne Here q is the overall charges…

Q: A wire delivers a charge of 100 coulombs over the course of 2.7 seconds. What is the current I…

A:

Q: 1.6

A: •Energy stored in inductor is 45×10^-6 × e^(600/5)t J. •The solved answer is given below if you have…

Q: The current through an element is shown in Figure 1. Determine the total charge that passes through…

A: The graph,

Q: For the waveform of current i shown in Figure 1.2, compute the total charge q transferred between…

A: Solution !! a. For 0 < t < 2 s, area = ½ × (2 × 30 mA) = 30 mC   For 2 < t < 3 s, area =…

Q: 1.15. The current, voltage, and power to an inductive load are measured and Figure P1.7 90 V Figure…

A: Given data,Series equivalent circuit,Parallel equivalent circuit.

Q: ▲ i(t), nA 720 -720 Figure P1.3-6 400 800 t, us 1200

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Q: According to Coulomb's Law, the force exerted by two charges is proportional to the product of the…

A: Let the two charges be Q1 and Q2 and distance between them be r units.

Q: Problem 3 Compute the power of the element shown below. State whether energy is being absorbed by…

A: Given: Required: Power supplied or absorbed by the element.

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.