¿Cuál de las siguientes opciones no se debe considerar al determinar el tamaño del conductor requerido para conectar una carga eléctrica a la fuente de alimentación?
a. Cantidad de torones
b. Caída de voltaje permitida
c. Longitud total del conductor
d. Tipo de cable
a. Cantidad de torones
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Conductors that are carrying current are compelled (want) to move out of a weaker magnetic field into a stronger magnetic field.
Answer the following statement true (T) or false (F)
When the employer is aware of the hazard and makes no reasonable effort to correct it, OSHA considers this a(n) _____.
a. serious violation b. willful violation c. repeat violation d. egregious violation
How does a moisture meter determine how much moisture is in a piece of lumber?
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. Traditional meters that have a pointer moving across the face of a scale (similar to the speedometer in many cars) are classified as analog meters. 2. Most electrical measuring devices, from panel meters for permanent installations to portable test instruments, have made use of analog scales. 3. The DMM (dialog multimeter) directly displays the numerical results of a measurement. 4. It is customary to use fractions rather than common decimals to record the values of meter readings. 5. The range of a meter is the maximum amount of the instrument at full-scale deflection.