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db 3202 diac
Catalog Datasheet | MFG & Type | Document Tags | |
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2n3773 power Amplifier circuit diagramsAbstract: HC2000H . 25 Diac Product M a t r i x , 466 TRI 1042 BR = Bridge rectifier 6 = Diac GTO = Gate-turn-off SCR ITR - Integrated |
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MFC8040Abstract: JE1100 Contrary to much popular usage, the decibel (dB) is not actually a unit of any particular quantity, but , to detect a huge range of intensities. As the dB compares the logarithms of quantities, it agrees with our perceptive comparisons. To calculate the ratio, in dB, of two power levels, P1 and P2, the formula is: dB = 10log (P1/P2) If the quantities are voltages, currents or sound pressure levels, X1 and X2, the formula becomes: dB = 20log (X1/X2) If the quantities X1 and X2 are both measured in the same |
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induction cooker fault finding diagramsAbstract: enamelled copper wire swg table 19020 (215) 245-7300_ Pittsburgh Area 3202 Maryland Ave. North Versailles, RA 15137 (412 |
Maplin Catalog Original |
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