In the Buck-Boost DC-DC converter circuit: Welding voltage [40-80]V Switching frequency (f) 25khz Voltage between load terminals 55V Capacitance value 470uF Load current value [10-25]A Under these conditions, which is the lowest ripple (delta IL) amount of the current passing through the coil (L) in Amps for the lowest L inductance value that can keep the DC-DC converter in a continuous current state? A) 23.9803 B) 118.75 C) 84.3750 D) 47.5 E) 59.9507 F) 33.75

Q: Note: Consider ideal OP Amps 3D0KS I. ww 470 K2 33KS 4 7ka www- 12mv o Vo 47ke 20K2 18 mV is…

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Q: d) A thyristor in a fully-controlled converter that supplies 615 A to a D.C. load is mounted on a…

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Q: Fig. 1 shows an buck converter with its equivalent load. The MOSFET (Q) is controlled using a signal…

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Q: A Flyback converter has an input of 332 V from a DC source, operating at 40 kHz with duty cycle…

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Q: Q2> Design a buck-boost converter to supply a load of 100 W at 60 V from a 30 V source. The output…

A: It is given that: P=100 WVo=60 VVs=30 V∆VoVo=0.02

Q: c) A Flyback converter has an input of 332 V from a DC source, operating at 40 kHz with duty cycle…

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Q: ng the circuit analysis steps below:

A: The currents and voltages are simply calculated by applying KCL and KVL.

Q: + v) C R VA 1. Find the inductor current in the circuit above using the following details below: VE…

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Q: 4. For the circuit shown in figure below, use a current mesh analysis to determine (a) the current…

A: As per our guidelines we are supposed to be answer the first three questions only.  Kindly repost…

Q: Vec Rc C2 RE

A: The solution is given below

Q: (a) Draw the equivalent circuit used for ac analysis of the circuit shown .      (Use transistor…

A: Given: (a) Draw the equivalent circuit used for ac analysis of the circuit shown. On assume all…

Q: Consider a boost converter that supplies a resistive load with 32<R<64 Ohms. Vo=30V and the supply…

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Q: 4k2 5kN 3mA 3kN 2kN 1kN Determine for the above ideal op-amp circuit, Vo lo, and the power…

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Q: You are hired as a technical consultant to model, design and analyze an efficient DC-DC buck…

A: Vin=15V=VSD=V0Vin=1015=0.67Pout= 5watt =V0I0I0=5/10=0.5APout= 200watt =V0I0I0=200/20=10A=ILavgIn…

Q: (a) Draw the equivalent circuit used for ac analysis of the circuit shown .      (Use transistor…

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Q: (a) Draw the equivalent circuit used for ac analysis of the circuit shown .      (Use transistor…

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Q: Reference to the step down converter given in the figure below, if the input supply is 12v, and if…

A: Given ,Vs = 12VV0=3.3 VI0=10ADuty ratio , D = V0Vs D=3.312D = 0.275RDS(ON) = 10 mΩRInd(cu) = 2…

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Q: (c)A Buck-boost converter with an input voltage varying in a range from 9V to 15V. For each input…

A: It is given that: Vs=12 VD=0.6Po=5 W

Q: For the Op.-Amp. circuit below, find the gain for each branch, VOUT equation, draw the resultant…

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Q: 2. Design a balanced closed loop differential amplifier circuit to combine two signals as follows:…

A: Design question may have multiple answers based on designer knowledge and optimization methods  Gain…

Q: Q12/ Figure shows below biasing by base resistor method. If it is required to set the operating…

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Q: c) A Flyback converter has an input of 332 V from a DC source, operating at 40 kHz with duty cycle…

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Q: Q4. The circuit shown in the following figure has Vas-8 V, Vc-22 V, Rg=70k2, Rc=560 N, BDc=100, and…

A: The solution can be achieved as follows.

Q: c) A Flyback converter has an input of 332 V from a DC source, operating at 40 kHz with duty cycle…

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Q: + v - C 1. Find the inductor currant in the circuit above using the following details below: VE = 35…

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Q: Q.7: By using classical method find the transient total current equation for the circuit shown…

A: For the given circuit, we need to find the expression of the total current it using classic…

Q: A Flyback converter has an input of 332 V from a DC source, operating at 40 kHz with duty cycle…

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Q: For the above circuit determine the Op-Anmp output current I, Amps (Note: This is not the current…

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A: Let, voltage range=(12V-36V)Power output,Po=120WOutput voltage,Vo=48VSwitching frequency=50kHz

Q: Q4: Design a buck converter to produce an output voltage of 18 V across a 10-_ load resistor. The…

A: Current: It is the time rate of the change of the charges. It is also known as the flow of the…

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A: Disclaimer:  Since you have asked multipart questions, we will solve the first three subpart for…

Q: c) A Flyback converter has an input of 332 V from a DC source, operating at 40 kHz with duty cycle…

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Q: 4) For the Darlington circuit below, a) determine the dc levels of VB1, VCi, VEI, VCBI, and VCE2. b)…

A: Answer -

Q: Consider a buck-boost converter with the following specifications: V.=12 V, Po=25 W, Vin 24 V, f 100…

A: a) for converter to operate in ccm mode  V0=αVs1-α12=α×241-αα =0.333 from the given data P0=V02R25…

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A: Switching period is the period for which output voltage repeats. Average voltage = 1T∫0Tv0(t)dt RMS…