If r.m.s. value of an alternating voltage is 230 V, what is its peak value ?
Q: Alternating current (AC), rather than direct current (DC), is used for the distribution of electric…
A: We need to mention the True and false statements.
Q: If the root mean square (r.m.s.) value of an alternating voltage is 250 V, what is its. peak value?
A: To find-Peak value of alternating voltage=?Given-Erms=250 V
Q: The electricity supplied through a city power line is transmitted at 14,300 V. On each city block…
A: Given Primary voltage, V1 = 14300 V Secondary voltage, V2= 120 V No of turns in primary coil, N1…
Q: Voltage The electrical voltage from a standard wall outlet is given as a function of time t by V(t)…
A: a) The voltage’s given expression is, The general form of the alternating voltage can be…
Q: What is the voltage output (in V) of a transformer used for rechargeable flashlight batteries, if…
A:
Q: draws a current of 20.0 A from a 240 V power source 15.0 m away. What is the minimum cross-sectional…
A: Given:- An electric motor draws a current of I = 20.0 A from a 240 V power source d = 15.0 m…
Q: What does an AC Analysis imply about the magnitude of a voltage being measured?
A: AC analysis of voltage AC analysis: AC stands for alternating current. AC analysis helps to study…
Q: Someone argues that a resistor R=100 Ω run by 5 V DC heats up faster than the same resistor run by 5…
A:
Q: The newest generation of smartphone uses three different batteries connected in series…
A: When cells are linked in series to make a battery, the net potential difference between the…
Q: Can the terminal voltage of a battery ever exceed its emf?Explain.
A: emf of a cell is the potential difference across its terminal in open circuit. Terminal voltage of a…
Q: Consider a transformer, used to recharge rechargeable flashlight batteries, that has 500 turns in…
A:
Q: R- 1n J-29 33/11 kV 20 MVA 15% Calculate the voltage the On Load Tap Changer should maintain at…
A:
Q: Hank from largest to smallest. To rank Items as equivalent, overlap them. View Available Hint(s)…
A:
Q: What direct current will produce the same amount of thermal energy, in a particular resistor, as an…
A: The power dissipated in a resistor connected to an AC source is, Pavg=I2rmsRthen, Pavg=I2R2 the…
Q: What is the voltage output (in V) of a transformer used for rechargeable flashlight batteries, if…
A: (a)Write the relation between turns of winding and voltage between primary and secondary winding.
Q: The instantaneous values of alternating current and voltages in a circuit are given as i= -sin (100…
A: Maximum value of current, im=12 Maximum value of voltage, em=12
Q: the current through the heating element with time in an iron when it is plugged into a standard 120…
A: The average power is 848.53 W
Q: What is peak power consumption rate of a 100.0-W AC light bulb?
A: The peak power consumption can be calculated by the formula: Ppeak = 2(P)...................(1)…
Q: A 1.00-MQ voltmeter is placed in parallel with a 75.0-kQ resistor in a circuit. If the current…
A: Given that,The resistance of the resistor : R1 = 75.0 (kOhm) The resistance of the voltmeter : R2 =…
Q: Household electric power in most of western Europe is supplied at 240 V, rather than the 120 V that…
A: The advantage of the 120 V supply system: The lower voltage of 120 V in households is safer than the…
Q: oltage of 120 volts and a secondary voltage of 18 volts. The primary excitation current is 0.25 amp.…
A: Given;- A transformer has a primary voltage of Vprimary = 120 volts A secondary voltage of…
Q: A 7.50 nF capacitor is charged to 12.0 V, then disconnectedfrom the power supply and connected in…
A: Given: The capacitance of the capacitor is C=7.50 nF. The voltage of the circuit is V=12.0 V. The…
Q: R,=R_ R,=R R;=R R=R R3=2R
A: Voltage across R3 is V = 8V
Q: 33. Assume that i = 10e-0.1 A (t in seconds). Calculate the flux d(t), at time t, of B through the…
A: Given: i(t)=10e-0.1t Triangle base is 12 cm and height is 6 cm
Q: The peak value of an alternating = 350 volts. Calculate its r.m.s. Voltage is Eo value.
A: To find-RMS value of alternating voltage (Erms)=?Given-E0=350 V
Q: What is the peak power consumption of a 120-V AC microwave oven that draws 10.0 A?
A:
Q: (a) How much average power is dissipated in a short circuit of 232 V AC through a resistance of…
A:
Q: The plug-in transformer for a laptop computer puts out 7.50 V and can supply a maximum current of…
A: Given: Output voltage Vo=7.50 V, Output current Io=1.8 A, Input voltage Vp=240 V. Required: Input…
Q: What is the maximum voltage, in V, that a 30 Ohm light bulb can handle if it is rated for 60 W?
A: Resistance = 30 ohm Power rating of light bulb = 60 Watt Formula used , Power = Voltage2/R
Q: A 7.50 nF capacitor is charged to 12.0 V, then disconnectedfrom the power supply and connected in…
A: Using the principle of capacitance Q =CVQ = charge of the capacitor C =capacitanceV= voltage given…
Q: 68 kW is to arrive at a town over two 0.060 lines. Estimate how much power is saved if the voltage…
A: Power, Resistance of the wires, Voltage is changing from 120 V to 1200 V and then back to 120 V.The…
Q: A voltage source provides an alternating voltage with a frequency of 550 Hz and a peak value of 600…
A: The objective of the question is to determine the reading on an analog voltmeter when it is…
Q: If r.m.s. value of an alternating voltaze is 230 V, what is its peak value ?
A: GIVEN r.m.s value of voltage vrms = 230V peak value V0=?
Q: If the root mean square value (r.m.s.) of an alternating voltage in 240 V. What is its peak value?
A: To find-Peak value of alternating voltage=?Given-Erms=240 V
Q: A step-up transformer has a ratio of 1:5. If the output voltage is 220V, what is the input voltage?…
A: According to the given data transformer ratio =1:5 output voltage =220v We need to find input…
Q: The Voltage in an Alternating Current Circuit at any time, t seconds, is given by ??=60sin40?? Find…
A: Given that, The alternating voltage at any time t is given by : V=60sin(40 t) We need to find the…
Q: A 95-W light bulb operates on an effective ac voltage of 110 V. a) What is the effective current…
A: A) We know that Power P=VI I=P/V=95/110 I=0.86A
Q: A 802.73 watt generator can produce a current of 17.12 amps through a circuit. What is the total…
A: Given Power (P) = 802.73 W Current (Io) = 17.12 A Let, voltage across the circuit is ' Vo '.
Q: he generator at a large power plant has an output of 2,000,000 kW at 23,000 V. (a) If it were a DC…
A:
![If r.m.s. value of an alternating voltage
is 230 V, what is its peak value ?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd03b12de-619e-47a0-b237-918ae872204d%2F6394b2ea-0a63-47ad-9d1b-0e654858a16e%2F0dwqt97_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)