Question 1 Inductive reactance opposes a sine wave current, thus reducing the current. True False Question 2 The Unit of inductance is the Henry. True False Question 3 , An inductor opposes any change in current through it. True False

Q: AC in an electromagnet produces: Select one: greater inductance. alternating poles. stronger poles…

A: The question is asking about the effects of alternating current (AC) in an electromagnet. An…

Q: Capacitor has the ability to store a quantity of O a. Dynamic Electricity O b. Dielectric O c.…

A: capacitor have ability to store statics electricity.

Q: Two parallel wires made of copper are placed in air. The inductance of each wire is 0.9 µH/m with…

A: Two parallel wires made of copper are placed in air.  Total inductance L= 0.9uH/m What is the…

Q: 7. In a pure inductive circuit, the phase angle between the voltage waveform and current waveform…

A: In an inductor voltage leads the current  And in capacitor current leads voltage. The pahsor diagram…

Q: Determine the values of resistance R and inductance L

A: We need to determine the values of R and L.

Q: QUESTION 3 E-05, PC-05. While testing of capacitor with the Multimeter it will show value of? will…

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Q: Match each type of transducer with the corresponding physical phenomenon, law, or property where it…

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Q: 91 My two ears want current, resistance, inductance, and capacitance For a source voltage of 100 92…

A: The circuit diagrams,

Q: Which of the following would have a greater amount of inductance if connected to an AC power source?…

A: The explanation is as follows.

Q: How does the internal resistance of the multimeter (in voltage setting) affect the…

A: Given: Effect of Internal resistance of the multi-meter on capacitor

Q: I'm reading about the electronics in touch screen. It says when i touch the panel it distorts the…

A: According to the question, we need to explain the working of the touch screen.

Q: An inductor is connected in parallel with a 6540 resistor and a function generator. The applied…

A: Let current through the resistor be IR and current through the inductor is IL and I be total source…

Q: What is the peak voltage across R2? b) What is the RMS value of I1?

A:

Q: The coil winding in PMMC meter is -1 small heavy large fine

A: Given  The coil winding in PMMC meter is

Q: In the experiment set-up, what is the Inductance in the given AC supply R-1500 O a. 0.9 Henry O b.…

A:

Q: How much is the inductance of a coil that induces 500 V when thje current changes at the rate of 5…

A: Given, Induced voltage, V= 500 V Current changes at the rate of 5 mA in 2 μs So,…

Q: A current of - 8 + 62-V (sin (wt + 30°)) A is passed through three meters. The respective readings…

A:

Q: An inductor and resistor are connected in parallel to a 120-V, 60-Hz line. The resistor has a…

A: An inductor and resistor are connected in parallel we need to find the phase angle between voltage…

Q: this is the ability of a material to conduct electricity  a. impedane  b. conductance c.…

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Q: AC V, f A ac xuf ac V ac 21. The simple AC powered circuit above is being measured for AC current…

A:

Q: A capacitor of 1µF is charged to 100 volts and then disconnected from the power supply. A second but…

A: First calculate initial charge on the capacitor.  Now using initial charge calculate voltage across…

Q: A coil has a time constant of 1 second and an inductance of 10 H. What is the value of the current…

A: The solution is given below

Q: Calculate the equivalent capacitance that would connect to points "A" and "B". Answer in…

A:

Q: If a circuit has a resistance of 3002 and a series inductance of 5002, what is the relationship…

A: The solution is given below

Q: How temperature effect conductivity? Explain with the help of following equation. m e'n7'

A: Ans) Conductive decreases as the temperature increases.

Q: If the voltmeter in the figure shown reads 60 V, find the following: A V V j3 + j4

A:

Q: Can Ohm's Law be applied to inductance?

A:

Dielectric Breakdown

A dielectric is a material with low electrical conductivity and so is classified as an insulator. Dielectric materials are used to block the flow of electricity through them, allowing them to behave as an insulators. They can also be used to store electric charge or improve capacitance.Dielectrics have no free electrons for conduction because electrons are tightly bound to the nucleus. Because dielectrics contain a small number of electrons for electrical conductivity, they have a dipole. The two primary roles of dielectrics in electrical devices are insulation and electrical energy storage. An electric field polarizes the dielectric, and the polarization of the molecules allows dielectric materials to store charge.