Q: Based on the given Nyquist plot, answer the following questions 1. Plots A, B, and C represent three…
A: (1)[A] - represents electrostatic capacitors. [B] - represents pseudo capacitors. [C] - represents…
Q: What makes electricity dangerous. The high current or the high voltage. Explain.
A:
Q: ANSWER BOTH. 1. Define what electric current is with respect to your understanding of the concept…
A: Define what electric current is with respect to your understanding of the concept of drift velocity.…
Q: Explain the difference between direct current and alternating current.
A: Direct current and alternating current.
Q: Describe the relationship between voltage, current, and resistance. Provide graphs as needed for…
A: Voltage: The voltage or potential difference is the difference in electric potential between two…
Q: R1= 8 ohms, R2= 30 ohms, R3= 6 ohms, R4= 9 ohms, V= 54V A. What is the equivalent resistance? B.…
A: Hey, since there is multiple subpart question posted, we will answer first three questions. If you…
Q: Describe a series circuit and a parallel circuit. How would you wire your house? Why?
A: A series circuit is one in which the electrical appliances, resistors, conductors, etc. are…
Q: 1. In Module 4, we learned the concept of electric current and resistance. Most circuits have more…
A: 1) Brightness of the bulb depends on the current passing through the bulb as by the joules law of…
Q: xplain how to find an internal resistance of a battery given two resistors, batteries, and a…
A:
Q: hat is being asked. Justify answers by showing complete solution or writing comprehensive but…
A: We know that the voltmeter is used to measure the voltage of the circuit and the ammeters are used…
Q: 1. Why would you not want to hook up simple circuit shown in the figure below? Estimate the value of…
A: NOTE: As per guidelines, I can solve first question. If you need help with other questions, then…
Q: In the following phasor diagram 90° O a. voltage lags O b. 'v' and 'T' are in phase O c. voltage…
A: From the given phasor diagram, the voltage leads the current by 90 degree.
Q: computed
A: The current flowing in a circuit is given by a stream of a charged particles passing through a point…
Q: What is grounding? What effect does it have on a charged conductor? On a charged insulator
A:
Q: 3. Set up but do NOTevaluate 4 equations you could use to solve for the three unknown currents in…
A: Given quantities: voltage of each battery = E resistance of each resistor = R a) Kirchhoff's loop…
Q: Explain in not more or less than 5 sentences. 1. What happens if there is potential difference…
A:
Q: 5. A 250-volt electrical heater is used to warm 3Li/hr of water from 19°C to 98°C. Assume heat…
A: Given: The voltage supplied to the heater: VH=250 V The volume of water to be heated: vw=3 Li…
Q: 5 V 1. For the circuit below, the total current drawn by the circuit is 0.40 A. a. What is the…
A:
Q: Explain the working of the Incandescent light bulb and how it popularized the use of…
A: An incandescent bulb is a source of light. The incandescent light bulb or lamp is a source of…
Q: What is electrical conductivity? Is rainwater a good conductor of electricity? Explain what happens…
A: Electrical conductivity It is defined as the ability of material to carry a current. It…
Q: Watch the video below and answer the following questions 1. Where does the symbol of Ohm originate?…
A: 1)Jesuit college,Cologne. 2)1802-1805 at the age of 13 he attend high school. 3)Kant Alessandro…
Q: 7 5. ACTIVITY 1: OHM'S LAW The table below illustrates this relationship both qualitatively and…
A: 1) V = 1.5 volts I = 0.50 A
Q: If a battery acts like an electron pump and wires act like electron pipes, what does the word…
A: This question can be easily solved by cleaning the basic concepts of current, voltage and…
Q: When two identical resistors(say 4 ohm each)Are connected in parallel to a 12 V car…
A: Resistance are connected in parallel, so, Total resistance, R=4×44+4=2 Ω (a) Since resisters are…
Q: Observe and try to comprehend by using the following tements or questions after each figure. Cz C2…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: 1. What is the relationship between the electric field E and the electric potential V between the…
A: The relationship between the electric field E and the electric potential V between the plate of the…
Step by step
Solved in 2 steps with 2 images
- 1. Write Ohm’s Law. 2. Can one be shocked by touching a wire carrying a very large current with a low voltage source?Why? 3. Interpret the significance of the shape and the y-intercept of the curve .3. Describe charging by induction. 4. A body is charged by induction and becomes negative. Describe how it is charged.1. How do electrons and protons give rise to electrical force? Answer: Explenation: 2. What is the difference between a good conductor and a good insulator? Give an example of each. Answer: Explenation:
- 2. Explain how two objects can be attracted due to an electric force, even when one object has zero net charge. 3. How electric charge does react to conductors and insulators. How about semi- conductors. Differentiate these three by presenting a table of comparison.Explain in not more or less than 5 sentences. 1. What happens if there is potential difference between two points in a circuit? 2. State Kirchhoff’ Voltage Law.3. Describe how a conductor acquires a charge.
- 1. Which of the following is TRUE about electric charge?a. It can be lost. c. It is created from a chemical reaction.b. It can be destroyed. d. It can be transferred from atom to atom.2. What do you call a closed, continuous path through which electrons can flow?a. circuit c. voltageb. charge d. resistor3. Which of the following is a measure of electrical energy?a. kW c. kWhb. C d. C/s4. A conductor is?a. material that current can pass through c. material that current cannot pass throughb. is magnet d. a type of electric cicuit5. What happens to the resistance of a copper wire when it is heated?a. decreases c. remains the sameb. increases d. any of the above, depending on their individual temperatures6. What circuits has more than one path for current to flow?a. parallel circuit c. simple circuitb. series circuit d. all of the above7. What is the symbols that we used in Electric current?a. V c. Ib. R d. T1. When two different materials are rubbed together, which onewill become positively charged and which onewill become negatively charged? Answer this question by writing the elements of Triboelectric series in order.2. Describe what happens when a plastic sheet brought near the metal disk of the electroscope is positively charged. Draw a diagram to show how the electrons move in this case. 3. Describe the steps to be followed to charge two metal spheres by induction. Draw diagrams to show what happens. 4. The force of attraction between two identical charges is Fg when they are separated by a distance r. What will happen to the magnitude of the force if r is doubled? if r is halved? 5. Three spheres labeled A, B, and C are each suspended by an insulating thread. One of them is positively charged, another is negatively charged, and the other one is uncharged. A fourth sphere made of polythene is rubbed with a cloth and brought near (but not touching) each suspended sphere in turn. The following effects are observed: Sphere A = attraction %3D Sphere B= repulsion Sphere C= attraction From the given observation, what is the nature of each of these spheres? What can you do to identify specifically the…
- If an uncharged piece of metal touches a positively charged glass rod, charge is transferred by A. friction.B. conduction.C. reduction.D. induction.2. Describe at least two (2) specific real-life scenarios where charging by rubbing (contact) took place.23. The average drift velocity is a ..... function of the applied electric field for small values of electric field, but the drift velocity reaches a limit at high electric field. ...... O a. Linear, Nonlinear. O b. Nonlinear, Linear. O c. Linear, Saturation. O d. Saturation, Linear. O e. Nonlinear, Saturation.