Q1// A 150 kVA, 2400/240V, single phase transformer has the following circuit model parameters: R¡ = 0.2 2, R2= 2m 2, X1 = 0.45 2, X2 = 0.45m 2, and the iron loss is 2.427kw. Using the equivalent circuit referred to secondary, calculate: a) Voltage regulation. b) Efficiency at 2/3 full load at unity power factor. c) The kVA load for max. efficiency and value of max. efficiency at a power factor of 0-8 lagging.

Q: Q2/ A- Convert each of the following decimal numbers to excess-5code: a- (76)10 (67)1o then add the…

A: It is given that: a)7610 6710b)9510   3210

Q: C1 C3 CS C2 C6 .. C7 C9

A:

Q: c) Fig. B2c shows a IGBT with a freewheeling diode use to protect the transistor in a motor control.…

A: According to the question an IGBT with a freewheeling diode is used to protect the transistor in a…

Q: The hydroelectric turbines convert energy from water into mechanical energy through the turbine.…

A: Generally a hydro electric turbine converts the kinetic energy of the  water that is falling , then…

Q: a- (76)10 (67)1o then add the two numbers. b- (95)10 (32)10 then Subtract the two numbers.

A:

Q: Design a sequence detector that will detect a sequence of 1100 using JK flipflop

A: Design a sequence detector that will detect a sequence of 1100 using JK flipflop

Q: The total turn ON time of SCR is 40 µs. If the sum of delay and spread time is 8 us, the rise time…

A: for a scr , ton=tdelay+trise+tspread given tdelay + tspread = 8 μs and ton = 40 μs

Q: I need to convert the drawing of drawing by hand to print a line on your computer please 4

A: I need to draw the circuit in the computer.

Q: Find a state assignment for the following circuit: 1 A B/0 D/1 BA/1 C/0 C D/0 A/0 D| C/1_B/1

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Q: kra-) S.C I need to convert the drawing of drawing by hand to print a line on your computer please…

A: We have to convert the given handwritten drawing to a typeface on computer.

Q: Find the time constant when the switch is in position A and repeat for position B.

A:

Q: What is lami's theorem

A: Theorem The theorem is a statement that has been proved or can be proved. Lami's theorem is useful…

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A: Its is given that:

Q: Design a counter that count from zero to nine

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Q: Question 1 f J: The figure below is the logic diagram of a special counter. D flip-flop OD to D…

A: We need to find state diagram .

Q: Moving to another question will save this response. Question 4 After the depletion region is formed…

A: In this question we wil write about depletion layer width in PN diode..

Q: Draw the state diagram of 1011 without overlapping.

A: The state diagram is visual representation of the sequence. It shows the internal states and…

Q: Please analyze the circuit below Identify the errors in the circuit, explain why they are wrong and…

A: The circuit is given as

Q: and N-1 = -2. 11 If N = 3 b -7 -C Determine the value of a + d.

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Q: Question 2 A 15KVA 2300/230 V transformer has the following parameters referred to the low voltage…

A: As per Bartleby policy we can answer only one ques at a time. I am solving first ques for you please…

Q: 3s – 7 6. Find s - 25 +3]

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Q: Write each of the sums or products as a complex number in standard form a. (2+3i) + (7-4i) b. (4-2i)…

A: Additional of complex number Real part added to real and imaginary part to imaginary Product of…

Q: Analyze the following sequential circuit: A B D A T Q FFA 10 TAB AD CLK- T Q FFB B 10

A: Step 1:Step 2: Step 3: Step 4:

Q: can you please explain how we do the d) section

A:

Q: Please check the right statement(s) 1) The unit of J is A/m² 11) The unit of H is A/m² III) The unit…

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Q: Construct

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A: It is given that:

Q: . Solve for Vc and Vâ 1.2 ka 10 uF 10 uF Vo B = 45 100 -9 V ww

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Q: Convert the followin number into the 1's complement using single step 10010101001

A: To convert the any number into the 1's complement form  convert the 1-->0 and 0 --> 1

Q: MOVITG to dilouler queston will save uns Tesponse. Quèstion 13 The number 45A may be base 10 may be…

A: We are know that when Base 16 Numbers are 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F So  From the Question The…

Q: For the following transfer/system functions s²-28+2 (a) H(s) = (4s+3)(6s²-s-1) (b) H(s) = 3s²+48-4…

A: The given transfer / system functions area. H(s)=s2−2s+2(4s+3)(6s2−s−1).b.…

Q: by hand please, step by step Convert the base−seven number 3261(base-seven) to base 10.

A: Given (3261)7 =(?)10

Q: Solve for VcB 10 uF B = 60 10 uF Vo 1.2 ko 2.4 kQ ww ww

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Q: For the device shown in the figure, the output is, D1 1 D2 1 D3 0 Y So o S1 1 O 1000 O 1 O 0110

A: It's 4*1 MUX

Q: I need to solve the question correctly

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Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.