How is resistance different from capacitor
Q: What happens when a lightbulb burns out?
A: Introduction: The flow rate of electric charge through a conductor is known as electric current.
Q: What would happen if you placed a voltmeter in series with a component to be tested?
A: A voltmeter is connected in parallel with whatever device it is measuring. The voltmeters have very…
Q: the two things that capacitance depends on?
A: Capacitance depends upon plate area, distance between plates. This is valid for a parallel plate…
Q: Voltmeters have high internal resistance. What could be the purpose of such design?Why we are…
A: Voltmeter is a device which measures voltage across a given electric element. The voltage across a…
Q: "for the circuit below, to obtain the power dissipated by R2, the ammeter & voltmeters should be…
A: Introduction: The current in the series connection is the same so the ammeter is always connected in…
Q: Explain how parallel plate capacitors work?
A: Parallel plate capacitor: When 2 oppositely charged plates are parallely placed and is separated by…
Q: In a circuit with just a battery and a resistor, which graph could represent the current in the…
A: In a circuit, the battery will provide the voltage in the circuitOhm's law states that,the current…
Q: Why are some resistors placed in series and others in parallel?
A: Ohms law tells us that the voltage or potential difference is directly related to the current and…
Q: What is physical significance of coercivity of materials in capacitor point of view
A: Coercivity, also called the magnetic coercivity, coercive field or coercive force, may be a measure…
Q: When will the capacitor full charged? R Select one: a. When voltage is zero b. when capacitor…
A: In a fully charged capacitor condition, there will not be a flow of current i.e charging current…
Q: Why Does The Resistance Of A Conductor Increase With An Increase In Temperature?
A: The resistance of a conductor increases with an increase in temperature because the thermal velocity…
Q: Why is voltmeter always connected in parallel? What will happen if it is connected in series?
A: Voltmeter is used to measure potential difference. Voltmeter is connected in parallel with circuit…
Q: What is the role of capacitor in creating electrical field?
A: An electric field is a field of force that surrounds charged particles and represents the…
Q: If the voltage is increased, then the electrical energy will be (keeping Resistance and time…
A: Required effect on electrical energy due to increase the voltage keeping resistance and time fixed.
Q: 5. What is the voltage across the lightbulb? 120 200
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Q: Suppose a voltage source has a maximum output of 6V. Would it be possible to use a capacitor to…
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Q: How much energy can a 2pF capacitor connected to 220 Volt store
A: Energy stored in a capacitor is given by Where C = Capacitance of the capacitor and Vo = Voltage…
Q: At which of the labelled points is the voltage at a lower value?
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Q: Why does current remains the same if both voltage and resistance increases at the same rate?
A: We can write, The current is written as, the rate of change of the voltage with respect to the…
Q: What is the time constant for the discharge of the capacitor shown?
A: Let R1 and R2 denote the resistances of the two resistors, Req denote the equivalent resistance, and…
Q: Data Simulated Data Simulated i Simulated V V₂ Computed Data Computed V V₂ Computed Power, P P₂=…
A:
Q: A low voltage supply from which one needs high currents must have very low internal resistance. Why?
A: Ohm's law states that " Potential difference across any two points in a conductor is directly…
Q: How does capacitor is working step by step
A: Capacitor is a device which is used to store large quantity of charge without increasing its size,…
Q: "for the circuit below, Voltmeters connected across terminals 4-8 and 9-13 should yield the same…
A:
Q: On which factors does the electric resistance depend?
A: The electric resistance depends on : 1. Cross section area of the conductor - Decreases with…
Q: Why is it not necessary to connect a voltage source (like a cell or battery) across a resistor when…
A: The resistance of a resistor can be obtained without using any voltage source like a cell or…
Q: In the circuit below, R1= 10.0 Q and R2= 10.0 Q 8.0 Ω 12V R,
A: The equivalent resistance Rp of in an parallel connection of same resistors R is calculated by using…
Q: C2 20 10µF "V C1 10µF
A: We know that the capacitor is used to direct high frequency and to resist the lower frequency.
Q: is directly. proportional to the multiplying of two charges and inversely proportional with the…
A: Electrostatic Potential of a charge combination is directly proportional to the product of 2 charges…
Q: What is the function of a capacitor?
A: Capacitor: The term capacitor is defined as the device that collects the electric charge on a…
Q: Is it true that the voltage decreases through time for both capacitor and resistor?
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Q: What are the similarities and differences of series and parallel connections in capacitors?
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Q: Describe the process of finding a capacitor’s current?
A: A capacitor is made up of two separate plate surface . When it is connected with a battery i.e. a…
Q: Describe what happens to a charged capacitor when it is disconnected from the battery.
A: Capacitor is an instrument that is used to store charges whenever connected across a voltage source.…
Q: What is capacitance?
A: Capacitance is the ability of a system or material to store energy in the form of an electric…
How is resistance different from capacitor
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