Refer to the given figure, and assume that vs = 7 V, is=3 A, R₁ = 200, R₂ = 270, and R3 = 100. R₁ ww VS R3 ww viz The current / is ww R₂ Determine the currents / and 12. is A and the current 2 is A. (Round the final answer to two decimal places)
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- R2 Q1 ... VCC R1 Show your complete solution. Use two decimal places for your final answer. Calculate the value of RC in ohms. at VCC=18 V, IB=26 uA, and VC=7V and B=69Q2) Consider the circuit in Figure (3), and answer 3 branch only. a) What type of circuit is this? b) What is the total peak secondary voltage? c) Find the peak voltage across each half of the secondary. d) Sketch the voltage waveform across RL. 4:1 120 V rms RL 1.0 k2 D2 eeleeA voltage-multiplier has a Vm = 60 V peak sinusoidal secondary voltage. During the positive half-cycle, D1 conducts and D2 is cut-off, charging C1 up to what voltage level? C1 HE (A) OV B) 60 V V Ⓒ120 V (D) 180 V Vp 1:1 Vm = 60 V D1 D2 не C2 Ideal diodes C3 HE D3 D4 C4 :
- If a circuit has a resistance of 3002 and a series inductance of 5002, what is the relationship between the applied circuit voltage and the circuit current? The applied voltage lags the circuit current. The phase shift between the circuit voltage and current changes with time. The applied voltage is in phase with the circuit current. The applied voltage leads the circuit cur Previous Page Next Page Page 2 of 10multirange ammeter was designed using direct method to give three scales with Rsh1= 0.001285989 0, Rsh2=0.000562552 0, and Rsh3=0.000100001 Q. The d'Arsonval meter has Rm=6 Q and full scale current of 1.5 mA. Find the ranges.? 8 (Ctrl) -How do I find the total Ohm's of this in steps? been on it forever now.
- Determine E and P3. Given R1 = 10ohms, R2 = 20ohms, R3 = 60 ohms, R4= 10ohms, R5= 20ohms, R6= 60ohms, R7= 10 ohms, R8= 20 ohms. R9= 30ohms, P6 = 540W.The diagram in the figure shows a simple circuit consisting of a battery and a load consisting of two resistors.The battery voltage is UB = 56 V and the value of the resistors is:R1 = 1800R2 = 5400a) The ammeters in the circuit show the following value:A1 shows valueA2 shows valueA3 shows valueb) In the load, the effect developsc) The total resistance of the load is%3D ) Drurde (l0o1102 and (o
- Measure the voltages across R1, R2, and R3. Then add the voltages across each element with respect to their polarities around each loop and show your calculations.Estimate voltage E2 when E1=90sin2400t V, R1=R2=20 ohms, L1= L2=3mH and M=0.15mHWhich of the following statements regarding circuits are true? To find resistance in a parallel circuit, you must sum the individual resitances The direction of conventional current is the direction of positive charge flow. In a circuit, electrons flow from high potential energy (at the negative terminal) to low potential energy (at the positive terminal). When electricity is passed through a lightbulb, the electrons are 'used up' by the bulb. All voltages in a loop sum to 12V The current that flows into a resistor is the same as the current that flows out. To 'short circuit' something means there is an alternate path of less resistance for the current to flow. Switching on a light happens immediately because electrons move from the power source to the bulb incredibly quickly. A 'kilowatt-hour' is a unit of power, not energy.