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Power",0.0252,[720,721,722],"Works well controlling small 125vac motors","However, it does seem a good quality speed controller for my 2 HP grinder\u002Fsander motor","Motor speed control works fine",[724,730,736,742,749,756,762,769,776,781],{"topic":689,"percentOfMentions":725,"verbatims":726},0.26780000000000004,[727,728,729],"Works Poorly","Doesn't offer fine control","Doesn't work",{"topic":661,"percentOfMentions":731,"verbatims":732},0.1202,[733,734,735],"Garbage","Poor Quality","Quality check can be improved",{"topic":737,"percentOfMentions":434,"verbatims":738},"Heating",[739,740,741],"it was unbearably hot","Doesn't heat up like other solutions","it quickly got very hot",{"topic":743,"percentOfMentions":744,"verbatims":745},"Noise Level",0.0765,[746,747,748],"it does cause a loud 'hum' that is very annoying","a little too loud","Very Noisy Operation",{"topic":750,"percentOfMentions":751,"verbatims":752},"Durability",0.06280000000000001,[753,754,755],"It failed after a short time","Lacked durability","Not intended for prolonged use",{"topic":668,"percentOfMentions":757,"verbatims":758},0.040999999999999995,[759,760,761],"which was very expensive","this is an expensive box to do a simple thing","A bit pricey",{"topic":763,"percentOfMentions":764,"verbatims":765},"Adjustability\u002FRotatability\u002FReclining",0.0301,[766,767,768],"There's not much range of adjustment","it will not adjust","Limited Range of Adjustment",{"topic":770,"percentOfMentions":771,"verbatims":772},"Flammable",0.0246,[773,774,775],"RISK OF FIRE","The first time I did that it smelt like I was burning my miter saw motor up","FIRE RISK",{"topic":777,"percentOfMentions":778,"verbatims":779},"Natural Resource Wastage",0.016399999999999998,[780],"Waste of $$$ Worthless",{"topic":654,"percentOfMentions":778,"verbatims":782},[783,784],"Doesnt work AS ADVERTISED","I don't understand why sellers find it so difficult to provide an accurate description of what they're selling",[786,788,791,793,795,798,801,804,806,809],{"reason":689,"pct":787},0.4128,{"reason":789,"pct":790},"Compatibility-Overall",0.1436,{"reason":654,"pct":792},0.0709,{"reason":743,"pct":794},0.06709999999999999,{"reason":796,"pct":797},"Defective Material\u002FParts",0.0665,{"reason":799,"pct":800},"Size-Overall",0.0384,{"reason":802,"pct":803},"Motor Issues",0.0335,{"reason":805,"pct":570},"Connectivity-Overall",{"reason":807,"pct":808},"Socket\u002FPort\u002FPlug",0.0155,{"reason":737,"pct":810},0.0134,[812,816,821,826,831,836,840,845,850,855],{"term":33,"volume":813,"growthQoq":814,"conversionRate":815},26461,0.0213,0.0375,{"term":817,"volume":818,"growthQoq":819,"conversionRate":820},"variable speed controller",17331,-0.1403,0.0359,{"term":822,"volume":823,"growthQoq":824,"conversionRate":825},"ac motor speed controller",12383,-0.1247,0.0465,{"term":827,"volume":828,"growthQoq":829,"conversionRate":830},"rheostat variable speed 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cascading lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-watering-can-with-cascading-lights",304331.87,1.2429,[894,901,908,915,922,925,932,939,946,953,960,967,974,981,988,995,1002,1009,1016,1023],{"nodeId":895,"label":896,"slug":897,"href":898,"nichesTracked":899,"marketSizeTotal":900},"3760931","Health & Household","health-household","\u002Fresearch\u002Fus\u002Fhealth-household",15338,15205859393,{"nodeId":902,"label":903,"slug":904,"href":905,"nichesTracked":906,"marketSizeTotal":907},"11055981","Beauty & Personal Care","beauty-personal-care","\u002Fresearch\u002Fus\u002Fbeauty-personal-care",10978,8129370268,{"nodeId":909,"label":910,"slug":911,"href":912,"nichesTracked":913,"marketSizeTotal":914},"493964","Electronics","electronics","\u002Fresearch\u002Fus\u002Felectronics",8348,8093575873,{"nodeId":916,"label":917,"slug":918,"href":919,"nichesTracked":920,"marketSizeTotal":921},"1063498","Home & Kitchen","home-kitchen","\u002Fresearch\u002Fus\u002Fhome-kitchen",11250,6171847188,{"nodeId":10,"label":11,"slug":12,"href":13,"nichesTracked":923,"marketSizeTotal":924},9536,5679978000,{"nodeId":926,"label":927,"slug":928,"href":929,"nichesTracked":930,"marketSizeTotal":931},"3238155011","Patio, Lawn & Garden","patio-lawn-garden","\u002Fresearch\u002Fus\u002Fpatio-lawn-garden",8839,4979879539,{"nodeId":933,"label":934,"slug":935,"href":936,"nichesTracked":937,"marketSizeTotal":938},"7141124011","Clothing, Shoes & Jewelry","clothing-shoes-jewelry","\u002Fresearch\u002Fus\u002Fclothing-shoes-jewelry",16932,4054319330,{"nodeId":940,"label":941,"slug":942,"href":943,"nichesTracked":944,"marketSizeTotal":945},"3375301","Sports & Outdoors","sports-outdoors","\u002Fresearch\u002Fus\u002Fsports-outdoors",8101,3930668084,{"nodeId":947,"label":948,"slug":949,"href":950,"nichesTracked":951,"marketSizeTotal":952},"2619534011","Pet Supplies","pet-supplies","\u002Fresearch\u002Fus\u002Fpet-supplies",3979,3202071599,{"nodeId":954,"label":955,"slug":956,"href":957,"nichesTracked":958,"marketSizeTotal":959},"15690151","Automotive","automotive","\u002Fresearch\u002Fus\u002Fautomotive",7287,2959139927,{"nodeId":961,"label":962,"slug":963,"href":964,"nichesTracked":965,"marketSizeTotal":966},"165797011","Baby Products","baby-products","\u002Fresearch\u002Fus\u002Fbaby-products",2473,1858793879,{"nodeId":968,"label":969,"slug":970,"href":971,"nichesTracked":972,"marketSizeTotal":973},"2335753011","Cell Phones & Accessories","cell-phones-accessories","\u002Fresearch\u002Fus\u002Fcell-phones-accessories",2222,1674713279,{"nodeId":975,"label":976,"slug":977,"href":978,"nichesTracked":979,"marketSizeTotal":980},"165795011","Toys & Games","toys-games","\u002Fresearch\u002Fus\u002Ftoys-games",3143,1662205212,{"nodeId":982,"label":983,"slug":984,"href":985,"nichesTracked":986,"marketSizeTotal":987},"2617942011","Arts, Crafts & Sewing","arts-crafts-sewing","\u002Fresearch\u002Fus\u002Farts-crafts-sewing",4656,1471576936,{"nodeId":989,"label":990,"slug":991,"href":992,"nichesTracked":993,"marketSizeTotal":994},"2619526011","Appliances","appliances","\u002Fresearch\u002Fus\u002Fappliances",845,527166679,{"nodeId":996,"label":997,"slug":998,"href":999,"nichesTracked":1000,"marketSizeTotal":1001},"11965861","Musical Instruments","musical-instruments","\u002Fresearch\u002Fus\u002Fmusical-instruments",437,265480238,{"nodeId":1003,"label":1004,"slug":1005,"href":1006,"nichesTracked":1007,"marketSizeTotal":1008},"16310161","Industrial & Scientific","industrial-scientific","\u002Fresearch\u002Fus\u002Findustrial-scientific",262,260043081,{"nodeId":1010,"label":1011,"slug":1012,"href":1013,"nichesTracked":1014,"marketSizeTotal":1015},"1084128","Office Products","office-products","\u002Fresearch\u002Fus\u002Foffice-products",426,134456572,{"nodeId":1017,"label":1018,"slug":1019,"href":1020,"nichesTracked":1021,"marketSizeTotal":1022},"10304191","Other","other","\u002Fresearch\u002Fus\u002Fother",8,1511091,{"nodeId":1024,"label":1025,"slug":1026,"href":1027,"nichesTracked":31,"marketSizeTotal":1028},"18981046011","Amazon Luxury","amazon-luxury","\u002Fresearch\u002Fus\u002Famazon-luxury",78675]