0
What voltage level is AC power normally created by the utility?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How many volts in a high tension wire?
The value of high voltage is based on level of a spark produced and the level of a shock given. The standard numerical range in the US is any voltage over 600 The value of high voltage is based on level of a spark produced and the level of a shock given. The standard numerical range in the US is any voltage over 600V.
What is a distribution voltage?
An intermediary voltage between high voltage and low voltage. I previously wrote 69kV and 34.5kV were distribution level voltages. This is not true, these are generally considered "sub Transmission" level. Anything below ~ 33kV and above ~1kV is considered distribution. Common voltages of this range I've seen are 2.4kV, 12.5kV, 13.8kV.
How does a series regulator maintain the output voltage at a constant level?
A series regulator maintains the output voltage at a constant level by constantly changing the effective resistance of the pass device, usually the output transistor.
What is the Use of distribution transformer?
A transmission transformer steps the voltage up to a very high value so electricity can travel long distances on transmission lines from the power plant to a city or area with low loss. A distribution transformer steps the high voltage back down to a level that can be used for local distribution and use by businesses and homes.
What is term used when an Alternating current acts like a direct current?
Perhaps you are asking how the voltage of alternating current is measured, to be equivalent to the voltage of a direct current system. Alternating current and direct current have distinct properties. With direct current, voltage is at a constant polarity, and a direct current voltage source will maintain a uniform, constant voltage level. Alternating current reverses polarity at a given frequency and therefore it's voltage continuously varies from a positive peak voltage level, through zero, to a negative peak voltage level, repeating this cycle continuously. For this reason, voltage of an alternating current system, is measured in root-mean-square (rms), which is a voltage, which when multiplied by the current in amperes, calculates power which is equivalent to that of direct current of the same voltage and current values. With a typical sinusoidal waveform, the peak voltage of alternating current is divided by the square root of 2 to determine the rms voltage. The 120 volts output in the wall outlet in our home is actually about 170 peak volts.
How do you calculate the earth fault level of 4 MVA at 11K.V. power installation?
You need to know the expected voltage (what you have) and the system impedances (which you don't have). Voltage / impedance will give you the current (I assume this is the "fault level" you are looking for). If you request this from a utility, it may be good to ask them for a double check of your calculations as well.
Why a motor starts in star and runs in delta?
This configuration is used to reduce the starting current. Utility companies do not like large motor loads starting across the line. It dips the voltage level of the line. By reducing the starting current to a lower level also reduces the voltage dip in the supply lines.
Is utility constant along a demand curve?
utility is not constant along the demand curve
What is part worth utility?
In conjoint analysis, a part-worth utility refers to the utility of a certain attribute level.
Can you improve the voltage level without transformer?
yes, we can incease voltage level by aplifiers.......
What is the Formula to covert voltage level to decibel?
You mean the conversion from voltage V to voltage level LV. Voltage level LV = 20 * log V 117 volts equals 41.36 dB. The reference voltage 1 volt means 0 dB.
What instrument can detect the presence of voltage but not the voltage level?
a multimeter?
Why ttl voltage level converting to rs232 level?
Whwn an IC is connected to a PC, then the voltage levels of these two should be synchronized. For this purpose, the TTL voltage level is converted to RS 232 level. RS 232 is the interface between a PC and an IC.
When using Microsoft sync toy utility list the high level steps you would use to test the utility?
Doge
What is the voltage level of laptop?
160
Differences between cardinal and ordinal utility approach?
A difference is that with ordinal utility approaches, you cannot numerically measure the level of consumer satisfaction. With cardinal utility approaches, you can to an extent.
How many volts in a high tension wire?
The value of high voltage is based on level of a spark produced and the level of a shock given. The standard numerical range in the US is any voltage over 600 The value of high voltage is based on level of a spark produced and the level of a shock given. The standard numerical range in the US is any voltage over 600V.
