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Well, the word "high" can have different meanings in various work-areas.
To an electronics specialist, "high" voltage can be anything above 5-10 V.
To a home-electricity-technician, "high" voltage is anything above 50 V.
To an electricity-company-technician, "high" voltage is anything above 230 V.
It is better to ask for a clarification each time you here the term "high voltage".
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What are the three main types of high voltage switching gear met with in industrial installations?
High voltage switch gear operates in the voltage range of 36 kV and above. Minimum oil circuit breaker, air blast circuit breaker and SF6 (Sulphur hexafluoride) circuit breaker are the three mostly used disconnects for high voltage switchgear.
Is 0.01 Milli ampere is dangerous?
How high is the voltage that is being used? With high enough voltage any current is dangerous.
When a light bulb is rated for 3.2 V does that mean that is the maximum operating voltage OR the minimum operating voltage OR or the optimum operating voltage?
When a light bulb is rated for 3.2 V it means that it is the maximum operating voltage to be applied to the bulb.
What is meant by cut in voltage?
Cut-in voltage is the value of voltage at which appreciable current begins to flow when a pn junction is forward biased.
Can capacitor increase low voltage to high voltage?
yes a capacitor can improve voltage by improving power factor
When splicing high voltage cables what is the minimum distance between splices?
30 cm
What are the prices at High Voltage Tattoo?
The shop charges a $200 minimum. After that the price is up to the individual artists.
What voltage does an led bulb need?
Minimum 2V. Some can run as high please check sheerled.co.uk/
Why consumer wants connect to high voltage?
that main resign is high voltage is voltage value is high that same time current value is very low. easy to transmission to long distance consumer(HT required consumer) end we have not voltage loss and current also and conductor cost is reduced that is conductor thickness low ,so current level is low
What is the spark plug voltage?
Spark plug voltage is high tension voltage, needed to jump a spark between the plus and minus poles. Needed tension is about a minimum of 10.000 Volt between the poles.
Drop out voltage of a solid state relay?
Typically, when the coil voltage on a relay is decreased gradually, the relay "hold" will release at a certain voltage. This is usually defined as the Drop-out voltage (defined at some minimum value). Now, in the case of latching relay, the Drop-out voltage is called the Reset voltage.
What is regulation of a transmission line?
Regulation has to do with keeping the voltage at a desired value. This is often put in a per unit value, which you can think of as a percent of nominal. So if the desired voltage is 34.5kV, and the actual voltage is 33.8kV, the voltage is .98 per unit. There are regional and national rules on how low or high voltage can be. If the voltage strayes from this, it must be regulated back to an acceptable value.
What is mean by thresold voltage?
the device oprates on the minimum voltage. in this voltage is called threshold voltage.
The value of gate voltage for the operation of enhancement of only N channel MOSFET has to be?
high...
Break down voltage?
The breakdown voltage of an insulator is the minimum voltage that makes it partially conductive electrically. On the other hand, the breakdown voltage in a diode refers to the minimum reverse voltage to cause it to conduct in reverse.
What are the three main types of high voltage switching gear met with in industrial installations?
High voltage switch gear operates in the voltage range of 36 kV and above. Minimum oil circuit breaker, air blast circuit breaker and SF6 (Sulphur hexafluoride) circuit breaker are the three mostly used disconnects for high voltage switchgear.
What is mean of resistive load?
i think it is high value resistance as it is used in Transformers to get the output voltage.
