PRELAB_Building a circuit

Number 9 Please show your detailed solution. Number 9 Please show you detailed solution. A 50-ohm resistor is in series with a 40-?F capacitor across a constant potential source of 180 volts. Determine frequency that will give current of 3.13 amp. A. 250 Hz C. 160 Hz B. 200 Hz D. 140 Hz

Q2\ fill in the blanks. 1- There are three types of thermistor. 2- The capacitor is...... 3- signals. and is a test instrument which allows you to look at the 'shape' of electrical 4- The function of regulator in power supply is 5- find the value of Capacitor [104] equal to 6- find the value of resistor [9M7] equal to

If we have a voltmeter, during the measurement do we need a voltmeter with high or low input impedance to measure current. How about when we need to measure voltage drop. Please explain. ..

Consider a PV Module with 4 solar PV cells with the Size of each 10cm x 10cm are connected in Parallel. Choose the correct statement for the above PV Module. (Assume necessary data)      a. The output voltage is 0.5 V, the output power is 12W b. The output voltage is 2 V, the output power is 12W  c. The output voltage is 12 V, the output power is 6W  d. The output voltage is 0.5 V, the output power is 6W

TOPIC: Combination Circuits

Circuit theory / I want a solution within thirty minutes

investigates and explains in detail the concept of induced current and induced voltage

FACTS: AC-DC converters take the AC power from wall outlets and convert it to unregulated DC. These power supplies include transformers that change the voltage of the AC that comes through wall outlets, rectifiers to save it from AC to DC and a filter that removes noise from the peaks and troths of the AC power waves.The DC-to-AC Converters are used to charge the batteries in the vehicles. These circuits are mainly used for driving low-power AC motors and are used in a solar power system. The DC to AC converters can be used in dc transmission lines for transmitting power to loads. QUESTION: What do you think is the main reason why we have AC power in our outlets instead of DC power? Explain your answer.

Subject: Electronics Engineering Solve no 9

A resistor and a capacitor are connected in series across a supply of 250 V. When the supply frequency is 50 Hz the current in the circuit is 5 A. When the supply frequency is 60 Hz, the current is 5.8 A. Find the value of the resistance. Ans: ___ ohms

More details and step by step solutions

What are the differences on using NI Multisim to the actual evaluation of circuits?

4. WHAT IS MUTUAL INDUCTION AND SELF INDUCTION. WHAT IS THE UNIT OF INDUCTANCE.

The PMMC movement (basic meter) used in DC voltmeter can be effectively used in AC oltmeters also AC voltmeters can be designed in two ways explain the difference and sketch the diagram of the two ways. design an AC voltmeter of full range 100 Vrms Using Full Wave Rectifier with multiplier resistor and a basic meter of resistance 150 and full scale current 200μA. assist your answer with a diagram.

Enumerate and discuss each briefly electrical materials that gives major concerns in creating electrical design and installations (in your own words)

Give example with aid of diagrams and explain the usage of capacitive transducer as: i) Pressure sensor ii) Displacement sensor and What are the advantages of piezoelectric compare to capacitive transducers? Provide an example of electronic device that uses piezoelectricity and explain its concept based on the type of piezoelectric effect.

Using superstition, find the value of i0 if voltage source at the left is 10, angle - 30 degrees V, and current source is 2, angle zero degrees. A total of three sources will be considered, separately. The 24 volt source is DC. When this source is acting alone, the capacitor will be open-circuited.

A six stage Cockcroft Walton type DC voltage multiplier circuit has stage capacitance of 0.01 mF and supply voltage of 100 kV at a frequency of 100 Hz. It delivers and a load current of 1mA. It will have, what the value for follwing Qustion? 96 Voltage regulation Maximum output voltage possible Optimum number of stages No load voltage Voltage drop

Circuit theory Please, I need an answer in less than 15 minutes, I have exam right now . please please , please help ?????????.

This question is about systems analysis material and I want a solution in 20 minutes

2 The figure is a graph of ... 5 (5 Points) Current Voltage the current across a voltage as a function of the potential difference through it the resistance as a function of the current across a component the current through a component as a function of the voltage across it All three of the above (a), (b), and (c) are true None of the above (a), (b), or (c) is true

(b) Discuss the impact of connecting a large capacitor filter across the load in Figure Q1(ii). Use appropriate waveform sketch to aid your discussion. + Vp - Us R2 RL Vs ( (i) (ii) Figure Q1. Single phase half bridge rectifier: (i) with a Thyristor (ii) with a Diode

A single phase bridge rectifier supplied from a 120V - 50 Hz sinusoidal source is connected to an inductive load. The general expression of the RMS AC component of the current is given below where Vm is the maximum input voltage. If R = 1k2, then the value of the inductance that would limit the AC component IAc to less than 5% of the DC component Ipc would be equal to: 4Vm IAC V2. 1. R2 + (2wL)? Select one: O a. 4.92H Ob. 11.92H O c. 8.92H O d. 14.92H TOSHIBA 24

ESSAY. Explain in your own words and discuss the significance One of the most important parameters for semiconductor components is the power rating. Explain why power rating is such a critical parameter, especially compared with other types of electronic components (resistors, inductors, capacitors, etc.).

For the circuit in the figurea) Determine the time constant.b) Write the mathematical expression for IL, VL and VR, after the switch is closed.c) Determine IL, VL for one, three and five time constants.d) Draw the waveforms of IL, VL and VR.

A three-phase rectifier is supplied by a 173.2-V rms line-to-line 60-Hz source. The RL load is a 100 resistor in series with a 15-mH inductor. Determine THD taking Is1 = 1.35

Cyclic Voltammetry and Charge-discharge The given figure is the Galvanostatic Charge-discharge curves of a supercapacitor made with MnO2 coated on a CNT electrode.  Potential is measured with respect to time by applying different current densities. Based on the plot, answer the following questions   4. Is it possible to estimate maximum power of the device with this charge-discharge curve? If possible, explain how you would do it. (calculation is not necessary)

Circuits theory 2

Question 2) How to calculate icorr, ecorr, rp and corrosion rate manually. Use mild steel/aluminium in 0.5 M HCI Sweep potential from -50 mV to + 50 mV of the open circuit (OC) or freely exposed potential. Use 0.5 mV steps each second (0.5 mV s-1) Plot data E - i Determine the polarization resistance (Rp) Determine the Ecorr and the corrosion rate.

Possible solution as soon as possible, please, and the drawing is in detail