VeEr? and VCez = VCEZ %3D SopF HE Q2 B= 200 36.2k QI R=100 lo HF loo pF 3.3Ed te

Q: Question 5. What is the value of Rin ohms such that the current through the 25 ohm resistance is…

A: Current flowing through the 25ohm is zero when the bridge balancing only then the  The resistance…

Q: 0.022사 15ok 47K R Vin o-002 Hf R Vout 1-8K R

A: we need to find out resonance frequency, bandwidth and quality factor.

Q: A battery of four cells in series, each having an emf of 1.4 V and an internal resistance of 22, is…

A: Given a battery of four cells in series, Each having an emf, ε=1.4 V Internal resistance, r=2 Ω…

Q: Find the current flows through the red LED when it glows. R. 330 n + V LED red 6 V 0.18 mA 18 mA 55…

A: When led is on then I current is following in the circuit.

Q: Vdd 2.7K R 10.6V 20uA B=100 VE 8.2K 1.2K

A: Transistor: Transistor generally acts as an amplifier. It’s generally used to amplify a weak…

Q: Two resistors of 21 Q and 28 N are connected in series across a battery of e.m.f 80 V. The voltage…

A: We have derived the value by voltage divider rule. Please find the solution for the detail.

Q: Find the unknown quantities indicated in Figure 1. (ANS: 10V) 2 V 20 V 3 6 V igure

A: Kirchhoff's Voltage Law states that The algebraic sum of all voltages in a loop must…

Q: Convert 1 B.O.T in kWh.

A: Given, Convert 1 B.O.T in kWh.

Q: Given the information provided in the Figure below, determine: a. Ic b. VE c. VB d. R 18 V 4.7 ka…

A: In the BJT,  Find the collector current Emitter voltage Base voltage and resistance R1

Q: What is the value of output voltage Vo.

A: Given circuit is -

Q: Find the Vo

A:

Q: -) In the following circuit using Kirchhoff's find: a) The current in each branch of the circuit. b)…

A:

Q: What will Vs be if Vg1 is 0.02V?

A:

Q: 1. Construct the circuit shown in Figure 1 10k 10k Vin 10k 10k 10k Vout Figure 1 2. At 5 different…

A: given circuit

Q: Using the first approximation, determine the voltage across the resistor. 0.2 V- 3 kn O 0.09 V O 0.2…

A: The solution is given below

Q: What will be the change in resistance produced if the gauge is subjected to a strain of 0.002 ,the…

A: We know that Gf or guage factor=stress/strain stress=∆R/R Strain=0.002 Rg=250 ohms Gf=2.4 To find:…

Q: SULIT (BEKG 1233) (b) Six similar resistors from an experiment give six different resistance…

A:

Q: How do you 9777pU? O you convert 3 2.26hv in to

A: To convert 32.26 kV (kilovolts) to 0.9777 pu (per unit), you need to know the base voltage of the…

Q: A 200-watt, 120-volt light bulb uses O a. 0.6 amp Ob. 1.67 amps O c. 16.7 amps d. 24,000 amps

A: Given bulb rating, Power, P=200 watt. Voltage, V=120 V.

Q: Just draw the magnetic circuit of the core shown in the following figure 10 om Reluctance can be…

A:

Q: Explain C-rate? Indicate the difference in 0.5 C and 0.375 C in terms of battery discharge…

A: C rate: The current discharge of a battery is expressed in terms of C rate. It is the rate at which…

Q: A. If the change in the input voltage of a power supply is around 2V and the change in the output…

A: Given that, change in input voltage of a supply = 2V change in output voltage is 50% of that = 50%…

Q: 10A 6A 8A 7A Io Calculate the value of lo (in Amp)

A: Apply KCL at node connecting the 5 resistors to find current Io. According to KCL sum of the…

Q: 3. Solve for Vo, 1, 12 & I (diodes are silicon) Vo 0.47K 20V- Ge SI 0.47K

A: Silicon diode will on when VA-VK≥0.7 and germanium diode will be on when VA-VK≥0.3.

Q: A 1 mA meter is to be converted into 0 - 100 mA range. If internal resistance is 100 Q then value of…

A: Given, Meter current, Im=1 mA. Required range of current, I=100 mA. Internal meter resistance,…

Q: Convert 3000 W into the equivalent Btu/hour. Show all the steps.

A: The relation between watts (W) and Btu/hour can be expressed as 1 W=3.4121 Btu/hour

Q: 10 Equivalent Resistance 20 50 60 30 80

A:

Q: +10V 3300 680 2k2 ov 4700

A: Apply KVL in the first loop, 10=470i1+2000i1-i2=2470i1-2000i2........................i Apply KVL in…

Q: The Ohmmeter is used to measure the Select one: a. The voltage b. The electrical current c. The…

A: 1. The voltage is measured by using voltmeter.

Q: Two resistors R1=50 Ohm and R2=50 Ohm (series connection) are connected in series with a battery 3V.…

A:

Q: VCC フッk B-391 th わI ゆ ve ve 3VC Vる0V

A: we need to find out  ib ic VCE VC VB VE

Q: 20V IMQ 1005L LED 5Z ♡LED

A: The given circuit diagram is shown below:

Q: you measure 1.5A in a simple circuit supplied by 150V; what is the resistance?

A: Equivalent Resistance = 100 Ω

Q: Three resistances of 8, 12, and 24 ohms are in parallel. This combination is in series with an-…

A: Given three resistances of 8, 12 and 24 ohms are in parallel  Calculating equivalent resistance Req1…

Q: 1 poits Save A Twe 19 kCn esos ae in series and the sees combination s paral wtha22 Ohmeor The…

A: Note: We are authorized to answer the first question since the exact one wasn’t specified. Please…

Q: Convert 2 cm2 to  m2 Convert 100 m3 to cm3

A:

Q: Consider the following statements regarding resistance strain gauge 1) The gauge factor is in the…

A: Strain gauge: It is and electrical sensor used to measure Strain on any object. The resistance of…

Q: Question: Given a 6.8k 5% resistors, in what range can the actual value of the resistance be and…

A: According to questions, we need to find actual range of resistor .

Q: a. Find fo. fp, and f b. Determine Q, and Q, at f, after a source conversion is performed. c. Find…

A: For the given circuit the value of fs, fp, fm, Qt, QP and Ztp need to be calculated. Based on the…

Q: why is it 10 v instead if 20v?

A: In the given circuit, the input voltage magnitude is given as 20 V (peak-to-peak).

Q: 4. Calculate the number of chips can be obtained from 8 inch wafer. Size of the chip is 5x5 mm. If…

A: Given data Diameter of wafer (D)= 8 inch =203 mm size of chip =5 x 5 mm Calculate the maximum…

Q: Determine the resistance value RAB- A 24k 9k 24k 24k 18k 1k 6k RAB 8k 8k B 6k

A:

Q: 12Volts 1K 1K 2.2K

A: Given,

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.