10. What is the conductor ampacity required for a 20 KW, 240 volt central space heater?...

Question

Question

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

What is the table listed ampacity of a #1 AWG THW copper conductor in a raceway...

What is the table listed ampacity of a #1 AWG THW copper conductor in a raceway containing no more than three current carrying conductors, 400C, dry location?
1. The color of the outer finish of the insulation or tape marking a grounded conductor...

1. The color of the outer finish of the insulation or tape marking a grounded conductor must be A. black B. green. C. white or gray D. yellow finish. 2. When the main bonding jumper in a residential el ectrical system is a screw only, the screw must be identified with a A. white B. red C. green D. black The grounding electrode conductor should be installed without a splice, unless the splice is made using exothermic welding or by...
1. Transformer with three legs A, B and C in case of homogenous the first leg...

1. Transformer with three legs A, B and C in case of homogenous the first leg A has coil with 3 Henry, what is the Henry at leg C a. 0.5 H b. 1 H c. 2 H d. 2.5 H 2. If a carrier wave of 10MHz is amplitude modulated by an audio signal of 1 kHz, the resultant signal to be broadcast contains only the: (A) 10,001,000-Hz component (B) 10,001,000-Hz and 9,999,000-Hz components (C) 10,001,000-Hz, 10,000,000-Hz, and 9,999,000-Hz...

pleas help me in this do any question you know using National Electrical Code 2011 Applied Electricity NEC...

pleas help me in this do any question you know using National Electrical Code 2011 Applied Electricity NEC worksheet t hree Copper conductors with THHN insulation run in Electrical A branch-circuit Consther conductors. The conductor terminations are rated for a maximum ure in the area of this installation is not expected to exceed 30C size 8 AWG, the maximum ampacity of the conductors If the conductors for this circuit are permitted A 40 amperes. B. 50 amperes. to be used...
answer the following multiple choice questions 5. The most common phase serving . residence would be...

answer the following multiple choice questions 5. The most common phase serving . residence would be single phase bwo or double phase three phase multiple phases none of the answers provided RV9,1110 11. A KVA code letter indicates the innush current per hp. size of the short circult protectors size of the overcurrent protectors size of the thermal overloads none of the answers provided 6. RPM is the approximate speed under full-Hoad conditions when voltage is at rated value when...