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A: t = t/v(1-v∧2/c∧2) 2.82 -1.02 =1.02/v(1-v∧2/c∧2) 1.8= 1.02/(1-v∧2/c∧2) (1-v∧2/c∧2) = 0.56 squaring…
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- A steady current flows through a circuit with a large induct3ve time constant. When a switch in the circuit is opened, a large spark across the terminals of the switch. Explain.For Transformer winding1 N1-1000 turns, N2= 200 turns and V1=220 Volts, secondary resistance of 22 Ohms. What is the primary current in unit of Ampheres Vac 220 Vrms 50 Hz Rloadparn working near the secondary of a transforme shown in the figure below. The primary voltage is 120 V (ms) at 60.0 Ha. The capacitance Cwhich is the stra capactance between the hed and the secondary windiny. is 15.0 pf. Asuming the person has a body resistance to ground R 5SO , detarmine the ms voltage acros the body Hint adraw the ceut with the secondary af the transfarmer aa smple AC source Transformer 5000 V 0000000000
- A Transformer desire outaje voltege is li30xl0v (Ems). has an inpul voltag. 120.v(rmsjac The the traniformae OXf the primary coil how ner has 1000tur". many Secondary tums? coil? the maximum polible input uuent is a 00A what is the maximum posible output Cusserd ? A.A kVp meter reads 86 kVp, and the turns ratio ofthe high-voltage step-up transformer is 1200. Whatis the true voltage across the meter?In the following transformer circuit VSource=12.0volts, RSource=4, the number of turn on the left-handside is 100 and on the right-handside is 800. RLis 700. a.Find the voltage across RL
- A step down transformer on a 212 volt line has 589 loops on the primary and 172 loops on the secondary, and ¢raws 1.24 ampere current. What is the voltage of the secondary (output potential in volt)?What is the voltage output (in V) of a transformer used for rechargeable flashlight batteries, if its primary has 525 turns, its secondary 8 turns, and the input voltage is 122 V? What input current (in mA) is required to produce a 4.00 A output? What is the power input (in W)?A step-up transformer is connected in series with a step-down transformer, the secondary of the first to the primary of the second. The first transformer has turns ratio of 1:8 (primary:secondary). The second transformer has a turns ratio of 5:1 (primary:secondary). What is the output voltage, Vout, when an input voltage of 200 V AC is applied? Vout = [?] V Voltage (V) Enter
- QUESTION 6 A transformer with primary 928 windings and 6,380 secondary windings has an input voltage of 113 AC. what is the output voltage? QUESTION 7 Convex mirrors cause an in coming parallel light beam to converge O True O False QUESTION 8 Concave mirrors cause an incoming parallel light beam to converge True False CckSoe and db S bp @ %23 2$ 2 4. 6. 8 9. W e yConsider a transformer, used to recharge rechargeable flashlight batteries, that has 500 turns in its primary coil, 7 turns in its secondary coil, and an input voltage of 120 V. Voltage output of transformer used to charge batteries is 1.68. What input current Ip, in milliamps, is required to produce a 3.2 A output current?A step-up transformer has a ratio of 1:5. If the output voltage is 220V, what is the input voltage? Answer: