2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Inductive Reactance | show 🗑
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| Capacitor (Condenser) | show 🗑
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| show | Has electrical conductivity b/t that of a conductor and an insulator. Differ from metals by decreasing electrical resistivity. Can also display properties of passing current more easily in one direction than the other.
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| show | In semiconductor production, this intentionally introduces impurities into an extremely pure (also referred to as intrinsic) semiconductor for the purpose of modulating its electrical properties.
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| show | Placing a piece of N- Material (Negative special material) in contact with P- Material (Positive) makes this junction device.
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| show | A semiconductive device capable of more complex functions than a diode, including amplification, nesting 2 pieces of N- Material on each side of a P- Material (NPN).
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| show | Has high impeadence and is suitable for use in input circuits in EEG amplifiers.
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| show | N-Type.
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| show | P-Type.
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| show | Poles in the P-Type material travel to the N-Type until there is an imbalance in charge great enough to prevent the migration from continuing.
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| show | When migration is occurring and is conducting current, it is this.
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| What is a junction diode that has no current? | show 🗑
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| Is a forward biased junction diode a conductor or an insulator? | show 🗑
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| What is a circuit that has an output voltage only during alternating 1/2 cycles? | show 🗑
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| What are the 3 sections of an NPN transistor? | show 🗑
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| show | From base to remitter, Conventional current from + to -.
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| show | Elector current from emitter to base (opposite) and said to be biased. Electron Flow.
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| show | Voltages of proper polarity must be applied to insure normal operation.
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| A Transistor Amplifier has... | show 🗑
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| show | It creates an electrostatic charge and a FIELD develops.
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| show | It gives an even higher impedance in a transistor amplifier and acts as a variable resistor.
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| show | Center position.
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| show | A Galvanometer. Electrical Mechanical Transducer.
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| show | Precisely designed coils, magnets, etc.
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| What is an integrated circuit? | show 🗑
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| What is another name for integrated circuit? | show 🗑
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| show | Devices that transfer electrical energy from one circuit to another. They are used to “step up” or “step down” the voltage.
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| Ground | show 🗑
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| Impedance | show 🗑
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| Common Mode Signal | show 🗑
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| Common Mode Rejection Ratio | show 🗑
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| Uses a 3 prong conductor cord with color code and must limit leakage of current. | show 🗑
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| Power Supply | show 🗑
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| show | Limit leakage current.
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| The ground connection in the wall receptacle to insure electrical safety must be connected to... | show 🗑
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| Parallel resistors cause voltage to be... | show 🗑
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| Power is measured in... | show 🗑
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| show | A pre-computed critical temperature is reached.
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| Direct Current | show 🗑
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| Where is direct current found? | show 🗑
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| show | Current that alternately flows in one direction and then in the other and involves 60 Hz AC, which completes and entire cycle. 1/2+, 1/2-. U.S.
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| show | Neither good conductors, nor good insulators.
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| What is the basic unit of Electricity? | show 🗑
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| What is Electromotive Force measured in? | show 🗑
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| show | Resistors that vary on a continuous scale.
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| show | Dimmer switch or sensitivity adjust.
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| show | Better than fuses because they don't have to be replaced. Stops current flow when some critical power level is exceeded.
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| show | Copper (Cu), Silver (Ag), Gold (Au), Platinum (Pt), Tin (Sn), Iron (Fe).
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| show | Ohms (Ω).
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| What do a string of resistors form? | show 🗑
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| What type of test would you use 1,000th of a volt? | show 🗑
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| Time Constant | show 🗑
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| The notch filter works similar to a... | show 🗑
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| The Time Constant is like the process of... | show 🗑
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| show | To store electrical energy.
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| Phase Shift | show 🗑
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| Transformer | show 🗑
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| show | When AC is placed across a capacitator that is alternatively charging and discharging. CR is the time required for the charge and discharge causing opposition.
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| What is the meter called that measures volts? | show 🗑
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| show | Time Constant.
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| show | The time it takes to store up to 63% of a full scale. (Charging part of Time Constant).
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| What does inductance oppose? | show 🗑
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| What is inductance measured in? | show 🗑
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| What is the symbol of inductance? | show 🗑
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| show | Coils. The more turns, the larger the inductance.
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| show | Capacitive Reactance.
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| show | Lowers total voltage.
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| show | Only at the earth.
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| What is a circuit ground? | show 🗑
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| Gain | show 🗑
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| Current is measured in... | show 🗑
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| Resistors are... | show 🗑
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| Insulators are... | show 🗑
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| show | Plastic, glass, porcelain, rubber, air. Some plastics will be destroyed by excessive EM or voltages.
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| Name a material that is not an insulator. | show 🗑
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| Name another material that is not an insulator. | show 🗑
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| show | Semiconductor.
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| show | Voltage.
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| Resistance is measured in... | show 🗑
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| show | Nanovolts.
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| Phase Shift | show 🗑
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To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
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