What caution must be taken when working with the secondary circuit of a current transformer?
What will be an ideal response?
The secondary circuit of a transformer should never be opened when there is current in the primary winding. If the secondary circuit is opened when there is current in the primary winding, then the entire primary current is an exciting current that induces a high voltage in the secondary winding. This voltage can be high enough to endanger human life.
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What type of joint is formed between parts E and F?
What will be an ideal response?
Secondary fluids (refrigerants) remain as a liquid at all times.
Answer the following statement true (T) or false (F)
Each PAL-type structure in a PLD such as the CPLD is called a
A) minimodule. B) minicell. C) macrocell. D) macromodule.
The device that transfers the motor's energy to the driven component is called the _________________________.
Fill in the blank(s) with the appropriate word(s).