0
You don't say whether you're looking for the peak value of voltage or current.
-- The peak value of the sine is ' 1 ', so the peak voltage is 17 volts.
-- You haven't mentioned whether the load is complex or all real,
so naturally I'll assume it to be all real. Then the peak current is 17 volts/68 ohms = 0.25 amp.
Add your answer:
Earn +20 pts
What affects the value of peak current?
From ohms law, I = V/R hence Voltage and Resistance can affect the value of current, both peak and average. Also with a rectifier circuit other factors can affect the peak current such as frequency and capacitance Craig - AUT
What is peak to peak?
Peak to Peak is the most positive peak to the negative peak value. Or find any peak value and multiply by 2.
Why is the peak amplitude of voltage load lower than the amplitude of voltage transformer?
Unless otherwise stated, the value of an a.c. current or voltage is expressed in r.m.s. (root mean square) values which, for a sinusoidal waveform, is 0.707 times their peak value. The output of a voltage (or potential) transformer is no different, its measured voltage will be its r.m.s value which is lower than its peak value.
What is the rms value for 300mv peak to peak?
To find the root mean square (rms) value for a voltage given in peak-to-peak (Vpp), you need to divide the Vpp value by 2√2. In this case, the Vpp is 300mV, which is equivalent to 0.3V. Dividing 0.3V by 2√2 ≈ 2.828, the rms value is approximately 0.106 V.
What is the difference between rms value and average value of AC?
rms value of ac power = dc power in reference to heat production in pure resistive load So ac power of some rms value will produce the same heat in resistive load as dc power will of same value
What affects the value of peak current?
From ohms law, I = V/R hence Voltage and Resistance can affect the value of current, both peak and average. Also with a rectifier circuit other factors can affect the peak current such as frequency and capacitance Craig - AUT
What is peak to peak?
Peak to Peak is the most positive peak to the negative peak value. Or find any peak value and multiply by 2.
How do you find the peak value of 110 volts RMS?
The peak of a waveform that is purely sinusoidal (no DC offset) will be RMS * sqrt(2). This is the peak to neutral value. If you are looking for peak to peak, multiply by 2.
What is the peak-to-peak voltage in a circuit with an rms voltage of 120VAC?
ANSWER: The peak to peak voltage can be found by multiplying 120 v AC x 2.82= 339.41
What has the author Michael K Berkowitz written?
Michael K. Berkowitz has written: 'A note on production inefficiency in the peak-load pricing model' -- subject(s): Economic aspects, Economic aspects of Peak load, Electric utilities, Labor productivity, Mathematical models, Mathemicatical models, Peak load, Rates 'Production inefficiency in the peak-load pricing model' -- subject(s): Economic aspects, Economic aspects of Peak load, Electric utilities, Mathematical models, Peak load, Rates 'Power grid economics in a peak load pricing framework' -- subject(s): Economic aspects, Economic aspects of Peak load, Electric utilities, Mathematical models, Peak load, Rates
Why is the peak amplitude of voltage load lower than the amplitude of voltage transformer?
Unless otherwise stated, the value of an a.c. current or voltage is expressed in r.m.s. (root mean square) values which, for a sinusoidal waveform, is 0.707 times their peak value. The output of a voltage (or potential) transformer is no different, its measured voltage will be its r.m.s value which is lower than its peak value.
What is a peak value?
Peak value is the highest value ever reached.
How do you calculate peak force?
Peak force can be calculated by dividing the peak load (the maximum force experienced during the movement) by the area over which the force is distributed. This can be determined by using a force sensor or load cell to measure the force and then calculating the peak force using the formula: Peak force = Peak load / Area.
Is Cathode ray oscilloscopes measure peak to peak value or average or root mean square value?
peak - peak.
What do you compare with a alternating current and a direct current?
The Alernating Current can be compared to a Direct Current using the AC's Root Mean Square value. That is about .707 times the Peak value, or the sin of 45 times the peak value or, 1 over the square root of two times the peak value. All three are the same essentially. This RMS value is like the average current or voltage that the load see's throughout one cycle.
What is the difference between rms value and average value of AC?
rms value of ac power = dc power in reference to heat production in pure resistive load So ac power of some rms value will produce the same heat in resistive load as dc power will of same value
Will a 10 volt battery and 7 volts peak-peak produce the same amount of power across a 2000 ohms resistor?
No. Only less.
