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KH300A Datasheet
KH300A Datasheet

... amplifier for a broad range of pulse, analog, and digital applications. A 45MHz full power bandwidth (20Vpp into 100Ω) and 3000V/µsec slew rate eliminate the need for power buffers in many applications such as driving “flash” A to D converters or linedriving. For applications requiring lower power c ...
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... This warranty does not apply to defects resulting from abuse, neglect, accident, unauthorized repair, alteration, or unreasonable use of the instrument. Any implied warranties arising out of the sale of an IDEAL product, including but not limited to implied warranties of merchantability and fitness ...
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... reactance XL = w L, so remember that for harmonic h, the reactance is Xh = h w0 L = h X1 ...
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... So end up with exactly equal and opposite charge on each side of capacitor. Flows until 9 V difference across Capacitor balances force from battery. e’s flow out of ground. Equal number of e’s flow from battery into ground as flow into + side of battery. ...
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... with a reference voltage of the same size and reads (usually on a digital display) the reference voltage. In contrast to the d'Arsonval meter, which is basically an ammeter, the electronic meter is basically a voltmeter. The electronic amplifier that makes the comparison requires very little electri ...
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... with a reference voltage of the same size and reads (usually on a digital display) the reference voltage. In contrast to the d'Arsonval meter, which is basically an ammeter, the electronic meter is basically a voltmeter. The electronic amplifier that makes the comparison requires very little electri ...
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... diodes not to forward bias. In this state, no energy flows from the ac mains to the capacitor. The capacitor will continue to discharge until there is an input voltage peak that is high enough to forward-bias the diodes. Since the capacitor has discharged more than its normal amount, the current dra ...
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... 1. Pick a reference node, “i.e., “ground”, to which all other node voltages are referenced. The reference node is usually at the bottom of a circuit. Reference node voltage is zero by definition. 2. Identify major nodes and supernodes, and wrap each in an imaginary surface for KCL equations so that ...
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... logic, turning off the pass transistor and allowing the IC to cool. The thermal sensor turns the pass transistor on again after the IC’s junction temperature cools by +20°C (typical), resulting in a pulsating output during ...
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... time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the S ...
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Electrical ballast



An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.
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