Knowledge (XXG)

Lamp rerating

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268: 31:. The following equations can be used to estimate the new operating point. The exact value of the exponent parameters will typically vary slightly with the particular lamp design. 196: 305: 324: 246: 203: 298: 329: 291: 163: 77: 242: 136: 275: 115: 56: 234: 318: 20: 169: 267: 23:
when running the lamp at a voltage other than its specified rating, using a
24: 28: 239:
Standard Handbook for Electrical Engineers, Eleventh Edition
197:"Miniature halogen lamps; lamp electrical characteristics" 279: 164:Incandescent light bulb#Light output and lifetime 299: 190: 188: 186: 170:Halogen lamp#Effect of voltage on performance 8: 19:is modelling the predicted properties of a 306: 292: 229: 227: 225: 223: 94:) × Luminous intensity at design voltage 241:. New York: McGraw-Hill. pp. 22–8. 153:) × Color temperature at design voltage 182: 132:) × Electrical power at design voltage 274:This electronics-related article is a 7: 264: 262: 278:. You can help Knowledge (XXG) by 14: 266: 73:) × current at design voltage 1: 166:, which has much more detail. 111:) × Life at design voltage 346: 261: 237:; H. Wayne Beaty (1978). 325:Incandescent light bulbs 195:Welch Allyn (2007). 172:, for halogen lamps. 78:luminous intensity 330:Electronics stubs 287: 286: 137:color temperature 41:= Applied voltage 337: 308: 301: 294: 270: 263: 253: 252: 231: 218: 217: 215: 214: 208: 202:. Archived from 201: 192: 116:electrical power 97:Rerated life = ( 50:= Design voltage 345: 344: 340: 339: 338: 336: 335: 334: 315: 314: 313: 312: 259: 257: 256: 249: 235:Fink, Donald G. 233: 232: 221: 212: 210: 206: 199: 194: 193: 184: 179: 160: 152: 145: 131: 124: 110: 103: 93: 86: 72: 65: 49: 40: 12: 11: 5: 343: 341: 333: 332: 327: 317: 316: 311: 310: 303: 296: 288: 285: 284: 271: 255: 254: 247: 219: 181: 180: 178: 175: 174: 173: 167: 159: 156: 155: 154: 150: 143: 133: 129: 122: 112: 108: 101: 95: 91: 84: 74: 70: 63: 52: 51: 47: 42: 38: 13: 10: 9: 6: 4: 3: 2: 342: 331: 328: 326: 323: 322: 320: 309: 304: 302: 297: 295: 290: 289: 283: 281: 277: 272: 269: 265: 260: 250: 248:0-07-020974-X 244: 240: 236: 230: 228: 226: 224: 220: 209:on 2012-03-25 205: 198: 191: 189: 187: 183: 176: 171: 168: 165: 162: 161: 157: 149: 142: 138: 134: 128: 121: 117: 113: 107: 100: 96: 90: 83: 79: 75: 69: 62: 58: 54: 53: 46: 43: 37: 34: 33: 32: 30: 26: 22: 21:filament lamp 18: 17:Lamp rerating 280:expanding it 273: 258: 238: 211:. Retrieved 204:the original 147: 140: 126: 119: 105: 98: 88: 81: 67: 60: 44: 35: 27:function of 16: 15: 319:Categories 213:2011-09-06 177:References 25:power law 158:See also 135:Rerated 114:Rerated 76:Rerated 55:Rerated 57:current 29:voltage 245:  207:(PDF) 200:(PDF) 276:stub 243:ISBN 139:= ( 118:= ( 80:= ( 59:= ( 321:: 222:^ 185:^ 307:e 300:t 293:v 282:. 251:. 216:. 151:d 148:V 146:/ 144:a 141:V 130:d 127:V 125:/ 123:a 120:V 109:d 106:V 104:/ 102:a 99:V 92:d 89:V 87:/ 85:a 82:V 71:d 68:V 66:/ 64:a 61:V 48:d 45:V 39:a 36:V

Index

filament lamp
power law
voltage
current
luminous intensity
electrical power
color temperature
Incandescent light bulb#Light output and lifetime
Halogen lamp#Effect of voltage on performance



"Miniature halogen lamps; lamp electrical characteristics"
the original




Fink, Donald G.
ISBN
0-07-020974-X
Stub icon
stub
expanding it
v
t
e
Categories
Incandescent light bulbs
Electronics stubs

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