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A current transformer has to have the same ratio as the meter that it drives. Full scale deflection on the meter is 5 amps which equals the maximum allowed current on the phase that it is reading. A different ratio on the CT to meter would show an erroneous reading on the meter depending on the ratio of the connected CT. To keep costs down the meter is common to all three phases and is read by connecting the meter to the phase CT through a three position switch.
error reading
A digital micrometer is the easiest to read as it displays the exact reading on a screen.
The formula to use is, phase voltage /1.73 = phase to neutral (ground) voltage.CommentThere is no such thing as a 'phase to phase', or 'phase to neutral' voltage. The correct terms are 'line to line' and 'line to neutral'. So the above answer should read: line voltage/1.73= line to neutral voltage = phase voltage.
First of all, these two classes are on different levels of abstraction. An InputStream is used for reading any stream of bytes, while a FileReader is used to read characters from a file. If you want to ask between a FileInputStream and a FileReader, then we need to look at what type of data you are reading. If you're reading plain-text file, for example, you want to use a FileReader because it was designed to read in characters. For other types of data, the FileInputStream would be better, as it is used to read in generic streams of bytes from a file.
summarize what you have read.
First concentrate on reading accurately. Read a lot and read often, and soon you will be reading faster.
Summarize what you have read
Single phase or three phase? 120/208 would be measured hot to ground for 120 and hot to hot (phase to phase) for the 208 reading. Any hot to ground will read 120 and any two phases together will read 208.
The present perfect tense for "read" is "has/have read."
Immediately after the first scripture reading
In order to make connections between pieces of information (APEX)
You need the Nepali novel book by first reading the preface and reading it chapter by chapter.
The reading on the 3-ph meter would equal the sum of the three separate readings on the single-phase meters. The neutral sides of the single phase meters do not need to be connected to the neutral wire as long as they are connected together.
Writing would have to be first, because without writing, there would be nothing to read.
The past tense of the verb to read is read (pronounced red).The past form is "is reading" or "are reading" is was reading or were reading.(This is the past continuous tense.)
You should think about what the title tells you about what you're about to read. This will help you understand what you're reading and learn more.