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58 Which criterion is used to determine the MAXIMUM fuse size allowed in a PV source circuit? Total length of the circuit to the combiner box B Ampacity rating of the PV output circuit conductor Inverter output circuit continuous output rating PV module manufacturer's series fuse rating 59 Which of the following BEST describes the function of a dc-to-dc converter or dc optimizer? A It maintains a fixed output voltage regardless of individual module performance It maintains rated output current of individual strings under shading conditions It adjusts the voltage of individual modules to maintain a fixed string current D It maintains rated voltage of individual modules while adjusting current Domain: Installation 60 What is the MINIMUM working clearance around the inverter? 30 in. directly in front (depth), side to side (width), and of height in all directions 36 in. directly in front (depth), 30 in. side to side (width), and 80 in. of height 30 in. directly in front (depth), 36 in. side to side (width), and 80 in. of height 36 in. directly in front (depth), side to side (width), and of height in all directions 61 Why MUST metal parts of PV systems be grounded? To establish an effective ground-fault current path, enabling the ground-fault protection interrupter to work properly To limit the current in the PV source circuit To maintain the system voltage To allow for a smaller-sized grounded conductor Domain: Installation

58 Which criterion is used to determine the MAXIMUM fuse size allowed in a PV source circuit? Total length of the circuit to the combiner box B Ampacity rating of the PV output circuit conductor Inverter output circuit continuous output rating PV module manufacturer's series fuse rating 59 Which of the following BEST describes the function of a dc-to-dc converter or dc optimizer? A It maintains a fixed output voltage regardless of individual module performance It maintains rated output current of individual strings under shading conditions It adjusts the voltage of individual modules to maintain a fixed string current D It maintains rated voltage of individual modules while adjusting current Domain: Installation 60 What is the MINIMUM working clearance around the inverter? 30 in. directly in front (depth), side to side (width), and of height in all directions 36 in. directly in front (depth), 30 in. side to side (width), and 80 in. of height 30 in. directly in front (depth), 36 in. side to side (width), and 80 in. of height 36 in. directly in front (depth), side to side (width), and of height in all directions 61 Why MUST metal parts of PV systems be grounded? To establish an effective ground-fault current path, enabling the ground-fault protection interrupter to work properly To limit the current in the PV source circuit To maintain the system voltage To allow for a smaller-sized grounded conductor Domain: Installation

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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58 Which criterion is used to determine the MAXIMUM fuse size allowed in a PV source circuit? A Total length of the circuit to the combiner box В Ampacity rating of the PV output circuit conductor Inverter output circuit continuous output rating D PV module manufacturer's series fuse rating 59 Which of the following BEST describes the function of a dc-to-dc converter or dc optimizer? A It maintains a fixed output voltage regardless of individual module performance It maintains rated output current of individual strings under shading conditions It adjusts the voltage of individual modules to maintain a fixed string current D It maintains rated voltage of individual modules while adjusting current Domain: Installation 60 What is the MINIMUM working clearance around the inverter? 30 in. directly in front (depth), side to side (width), and of height in all directions B 36 in. directly in front (depth), 30 in. side to side (width), and 80 in. of height 30 in. directly in front (depth), 36 in. side to side (width), and 80 in. of height 36 in. directly in front (depth), side to side (width), and of height in all directions 61 Why MUST metal parts of PV systems be grounded? To establish an effective ground-fault current path, enabling the ground-fault protection interrupter to work properly B To limit the current in the PV source circuit To maintain the system voltage D To allow for a smaller-sized grounded conductor Domain: Installation
Transcribed Image Text:58 Which criterion is used to determine the MAXIMUM fuse size allowed in a PV source circuit? A Total length of the circuit to the combiner box В Ampacity rating of the PV output circuit conductor Inverter output circuit continuous output rating D PV module manufacturer's series fuse rating 59 Which of the following BEST describes the function of a dc-to-dc converter or dc optimizer? A It maintains a fixed output voltage regardless of individual module performance It maintains rated output current of individual strings under shading conditions It adjusts the voltage of individual modules to maintain a fixed string current D It maintains rated voltage of individual modules while adjusting current Domain: Installation 60 What is the MINIMUM working clearance around the inverter? 30 in. directly in front (depth), side to side (width), and of height in all directions B 36 in. directly in front (depth), 30 in. side to side (width), and 80 in. of height 30 in. directly in front (depth), 36 in. side to side (width), and 80 in. of height 36 in. directly in front (depth), side to side (width), and of height in all directions 61 Why MUST metal parts of PV systems be grounded? To establish an effective ground-fault current path, enabling the ground-fault protection interrupter to work properly B To limit the current in the PV source circuit To maintain the system voltage D To allow for a smaller-sized grounded conductor Domain: Installation
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