THE BIAS RESISTO R ez Is REPLACED B-r A 15-K2 POTENTIO METER. WHAT MINIMUM RESISTANCE SETTING CAUSES SA TURATION? (HINT : VCE -ov) 22kn B-150 ISkr Ź RE 6202

Q: Calculate 140 and V₂0. 400V N02 4A 400 4V20 50.0 8A V₂0- 200 200V

A: The given circuit isWe need to find i40.

Q: 2K 5K 10 K 0 +15 around find voltage & current across each resi'stor. 5K 2k 2 +15 tOK

A: (a) circuit diagram is given, Applying KVL across the circuit. 15-0=2i+5i+10i17i=15i=0.882 mA Since…

Q: 1f 13.84A E 1₁ = 13 = Determine the following E or V ت 0 HI R₁ = 12-240mA Ri R2 = 500 units units…

A: Given: A network,  where,  Is=3.84 A, I2=240 mA,  R2 = 50Ω, R3 = 5Ω,  To find: E, I1, I3, R1.

Q: What is the value of Vab in polar form.

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Q: 15 V -10 V 9K OHM З КОНМ Z in Zo C1 alpha = 0.998 V in T in lo ro = 1 M ohm C2 1aF V out

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Q: Calculate the values a each branch current circuits, of for the super posilion R4 330-2 5602 ikm Ri…

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Q: Look for Requivalent(Equivalent Resistance).Please show details

A: In this question, we need to determine the equivalent resistance across the terminals a and b. Here…

Q: Calculate the value of RB in ohms. at VCC=18 V, IB=27 uA, and VC=6V and B=63

A: In this question, the given data.  VCC=18 V, IB=27 uA, and VC=6V and B=63 Here The emitter is short…

Q: Calculate the values current circuits, of f each branch for the super posilion 330-n 5602 Ri es 3 k…

A: In the given superposition circuit we have to find the branch curent

Q: What is Req in this circuit

A: The given circuit is shown below.We need to determine the equivalent resistance seen from voltage…

Q: Question 2 Beta is the ratio of O le/lc O lb/lc Olc/lb O Ic/le

A: The given problem is from BJT. The detailed solution is given in the next step

Q: The maximum current carrying capacity for a 25 sq. mm UG cable is 100 and above O 0-80 O 81-90 O…

A: In this question , we will find maximum current carrying capacity of cable..

Q: If the average of set of voltage reading is 53V. The precision for one of the reading 52, will be O…

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Q: What is the fanout value of the IC that has IOL = 10mA, IOH = 5mA, IIL = 100uA, IIH = 100uA current…

A: Given: for an IC IOL = 10mA, IOH = 5mA, IIL = 100uA, IIH = 100uA

Q: Two sesostors of Value I kiz cod Hhs Cre Comec in saks arosg q Constart Noltage Supply of loove A…

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Q: АС B C EAB EBC

A: Given: The 3-phase Delta connection 6 thyristors connected - 2 thyristors connected anti-parallel in…

Q: Q.:Deter mine Vi Ri=102 E-201 たる Ry=152

A: In this question , we will find voltage across R1= 10 ohm...

Q: 3V RL 5V a a1.gif d1.gif с1.gif b1.gif 立

A: In this question we will find output voltage waveform..

Q: Ibq=30 mikroamper B=99 R2=?

A: As we have given : VCC=15 VR1=10 kΩRC=2 kΩR=1 kΩIB=30 μAβ=99

Q: and S f-500Hz wwweee 302 402 60

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Q: THE SWITCH HAS BEEN W PositIOn 1 FoR A LONG TiME 25V THE INITAL VOLTnsE En The WirAe Vocrne ACposs…

A: Given:  Brief description: In the above given question they have mentioned an electrical circuit…

Q: /2 mvi2=Fkd m=0.5 vi = 0.2 d=0.7   solve for fk

A: Given -1/2 mvi2=Fkd  m=0.5  vi = 0.2  d=0.7

Q: The voltage in Figure 1-b is applied to the circuit in Figure 1-a. Accordingly, I and V measuring…

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Q: If C₁and C₂are replaced with a value of 0.15 µF instead of 0.015 pF, the number of poles will Vin R1…

A: In this question, we need to choose the correct option.What is change in number of poles if value of…

Q: BCD counter is also called O divide by 10 counter O divide by 9 counter

A: The explanation is as follows.

Q: For each of the following Circuit Diagram. (use two flip Elop Aand B Dnive the state Epua tion Dnive…

A: Given the sequential circuit. We need to derive the state equation in the first part. In the second…

Q: Determine the circuit type and calculate the output voltage, draw the output waveform. RIKO ISV…

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Q: Show the value of the voltage  (and its polarity) between  terminals A and B for each of the  three…

A: Given:  Brief description:  In the above given question we have an electrical circuit having…

Q: What is the fanout value of the IC that has IOL = 1mA, IOH = 5mA, IIL = 200uA, IIH = 100uA current…

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Q: NoR Gate Ov A o B aDt Dz +Sv

A: Given  Voltage drop of LED is 2V To explain the NOR gate logic

Q: Determine the maximum current Iz if Vz=8 V Pzmax=150mW

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Q: 22. Determine the output waveform in Figure 3-87 and draw the timing diagram. FIGURE 3-87 A B C D-x

A: given here a circuit and asked to draw the output waveform. .

Q: tined The vame of R in Fig belouf the woltage drop across the 5s2 is 2-5 volts? I A Ia I, R 12 v D

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Adjustable Frequency Drives

Adjustable frequency drives are solid-state devices popularly known as variable frequency drives. In some cases, they are also known as variable speed drives, microdrives, inverter drives, or motor speed controllers. The variable frequency drives are the motor drives specially used in the electromechanical system for controlling motor speeds. These variable frequency drives control the motor speed by regulating the input frequency and voltage of the alternating current (AC). An inductor can also be used in place of variable frequency drive to control the motor speeds, but it leads to huge losses in the form of heat energy. Hence, the variable frequency drives account for safe and efficient control of motor speeds. Besides speed control, a variable frequency drive can also be used to control the sudden torque experienced by a motor during its start-up and stopping, it also reduces torque fluctuations. Thus, a motor can run at constant torque at the required speeds.