Q: Compute for the current across the circuit.
A:
Q: A circular loop of fle initial circumferenc but its circumferenc
A:
Q: Fiad the Porer Cin watts ) delivered to the Ro0 n resista Round your answn to 2 Necinalplares.
A: Given: The circuit is given with the values of resistors and voltage. Calculation: First, find the…
Q: Derive the working differential equation for the given circuit, i(t)→ VR V(t) L
A: emf = E = 5V inductance = L =1 H resistance = R = 50 ohms
Q: An electric enerator has 30.0 turn ith tlux o.0106 Tmo cos ( 377 t. Determine the indrced voltnge as…
A: 1) Electric field lines point away from a positive charge and towards a negative charge. 2) Crowded…
Q: 12V-
A:
Q: List any two applications of L.C.R. Circuits
A: We are asked about two applications of LCR circuits.
Q: Express the principal of currents in volatametry?
A: Introduction: There are two devices with common name i.e. Voltmeter and Voltameter. Voltmeter is…
Q: What do you maen by back emf? Is it useful?
A: The emf stands for the electromotive force which is the voltage provided by an electric source. The…
Q: apply loop rule to loop abcdefghija in the circuit
A:
Q: In a series rosistance ductor orcut the current grows to a thrd of its maximum valun in a tme of…
A:
Q: In the circuit below, I= 2A, and flows in the direction shown. Calculate the value of the unknown…
A:
Q: 3) Is the output voltage just divided twice, or 1/4 the input voltage? Why not? Vin R R R Vout R
A: Given data The resistance value across AB is: RAB = R The resistance across the BF is: RBF = R The…
Q: Find the equivalent resistance seen by the generator 10v.
A:
Q: Find the power suQplyand Voltage Foreach res is tance In bheadjacent shape R1 R3 280
A:
Q: H. A solied cylindrecal conductors of radins 2.1 cm of with acylindrical negligible thickness radius…
A:
Q: Discuss completely the relationship of current to the, a) increase and decrease of voltage, and b)…
A: The relationship of current with voltage as well as resistance can be explained using Ohm's Law.…
Q: Compute for the current is in the circuit shown below.
A:
Q: The resistances in the two arms of the meter bridge are 5l and RN, respectively. When the…
A:
Q: when snd twe reiton having Connected tesistance Ria desistances R. shms Rrohmi furalled, their is =…
A: Introduction: In the parallel connection of resistance, the terminal of the resistances are at the…
Q: The crcu inthe fgure bekw contains a 00V batery wd four capacitors. in the tep perae trarch, there…
A: SOlution: Given that C1 = 4 micro F C3 = 2 micro F C2 = 9 micro F C4 = 6 micro F voltage = 90 V
Q: .An alternating current is represented by the equation l = 20 sin(100rt). Compute its frequency
A: Given data: Alternating current (I) = 20sin(100πt) Required: The frequency of alternating current
Q: A voltmeter has a rexistance 302.what be its xeading, when it is connected a cell of 'emf 2V having…
A: Internal Resistance, r= 10 Ohms EMF, V= 2 V Voltmeter resistance, R= 30 Ohms
Q: Analyze the given circuit and solve for the branch currents.
A:
Q: Q.1. RL-Girenit : R= 1000 2 L-1 H : 1 VCt) = Volts 40 sint Aouening ico) = 0, Find ict).
A:
Q: A proper combination of 3 NOT and 1 AND gates is shown. If A = 0, B = 1, C = 1, then the output of…
A: Logic Gate is given in the question.
Q: If electrical power is transmitted over long distances, the resistance of the wires becomes…
A: The expression for the electrical power is,
Q: When is more power delivered to a lightbulb, immediatelyafter it is turned on and the glow of the…
A: The formula of the temperature dependence of the resistance:
Q: he resistor has the resistance e solenoid increases at the rate
A:
Q: In the Circuit below, the switch Bintially open su lose the suiten at t-0s . If thee electromotive…
A:
Q: ong that lasts for 300 seconds. If the electrical resis
A: Answer
Q: Find the magnitude of I, and Iz in electrical circuit?
A: The equivalent resistance of these two parallel resistors are Since R1 and the 3Ω resistor are in…
Q: Hiw. Find the equivalent conductance Ge, for the circuit in figure. 55' -> 12 S Gega los ans-
A:
Q: A proper combination of 3 NOT and 1 AND gates is shown. If A = 0, B = 1, C = 1, then the output of…
A:
Q: In the Circuit nelow, the switch iBinitially open (sushere is no Current), neclose the sariten at…
A: E = 6 volts R1 = 1.8 ohm R2 = 2.3 ohm R3 = 1.4 ohm L = 2.1 H R4 = 5.2 ohm
Q: On average, how long does it take for a service outage to take place? Was there ever a relationship…
A: We have to write the relationship between service outage and context switch
Q: When a circuit is open, the circuit is On O Off
A: For completing the electrical circuit, we need few basic components . Some of the basic components…
Q: Find the electric power dissipation in Earth’s atmosphere. Use the known quantities for the total…
A: Power is given by, P = V2R Given, R = 200Ω V = 300 kV = 300×103 V
Q: Find the cyrrent through each resistor.
A: The given circuit is shown below This can be solved using Kirchoff's laws. Kirchoff's Current…
Q: A 10-Ω resistance is connected in series with two resistances in parallel of 7.5-Ω and R. What is…
A:
Q: If The pot emtial aliffeee nce The t electric motor 18 245V m ebectric flowing.hro uth whnt wilh oe…
A:
Q: . d capacita chaoge o at a potential diferende bv. What happens t the wltage applied cepaci ten…
A:
Q: Alternating current cannot by measured by D.C. ammeter, because:
A: In the case of an alternating current, the polarity keeps changing periodically. For one…
Q: The power P (watts) of an electric circuit isrelated to the circuit’s resistance R (ohms) and…
A: P = R I2 P = constant
Step by step
Solved in 2 steps
- For temperature-dependent ohmic resistors (at least the kind we're focusing on), the relationship between resistance & temperature is linear. With that in mind, compare the formula for temperature-dependent ohmic resistance to the equation for a line (y = mx + b) and determine the slope and the y-intercept for a graph of R vs. T. Your answers should be in terms of Ro, ?, & To. [NOTE: for Ro & To the subscript is a lowercase o] R = Ro[1 + ?(T − To)] slope = y-intercept =If 25 A current flows through a circuit at a voltage difference of 1.3 x 102 V, how much is the power consumption? How many 50-Watt bulbs can be operated with this voltage source? If the charge for consumption rate from Edison is 25 c/ kilowatt-hour, what is the charge for 8 hours? How much is going to be the monthly bill only for these bulbs?In a conductivity experiment where i use a lemon, wire, nail, and a lightbulb what would my chart be to show connectivity with explaination using a lemon, orange, apple, and a bannana?
- For a battery of voltage ? and internal resistance ?, the total power delivered to a load with resistance ? is ?=?^2?/(?+?)^2.Calculate ??/??, assuming that ? is a variable and ? is a constant.If the wire were to be cut just before point B, what would happen to the light bulbs present to the circuit?Two cities separated by 10,000 ft is connected by telephone wires whose thermal coefficient of resistance at 25oC is 0.003/Co . If the resistance of the wire at 45oC is 612 Ω, what would be its resistance at 25oC?
- explain in paragraph form on how do the minimum resistance, maximum current and parallel connection relates to each other, including their formula? and why does the parallel connection have a lower resistance?Prediction 3.1 In the circuit in Fig. 11, how would you expect the voltage differenceacross the battery to compare to the voltage across the bulb with the switch open and withthe switch closed? Explain.What voltage will produce 0.2 AA of current through a 4800-ΩΩ resistor? Express your answer to two significant figures and include the appropriate units. V=
- The voltage V (volts), current I (amperes), andresistance R (ohms) of an electric circuitare related by the equation V = IR. Suppose that V is increasing atthe rate of 1 volt/sec while I is decreasing at the rate of 1/3 amp/sec. Let t denote time in seconds. What equation relates dR/dt to dV/dt and dI/dt?What happens to bulbs B and C if there is a short placed across bulb Aas shown below? Explain your reasoning.When calculating resistance, where does the .0171 come from?