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What else can I help you with?
What is 1.2kohm resistor?
Your question is incomplete. What you meant to say is "What is the voltage drop of a 1.2K Ohm resistance?" (an Ohm is a unit of measurement, a resistor or resistance is measured in ohms.) The answer is, it depends on the current flowing through the circuit. Use the formula V=IR where V is the voltage, I is the current in amps, and R is the resistance in ohms.
What is a 1k resistor?
It is a passive electrical device with a resistive value of 1000 ohms, used for limiting current or dropping voltage.
What is the unit used of resistor?
The ohm. It is how much resistance a component or part of a circuit has to the flow of electrical charge when a voltage is induced across it.
A Type of power used by appliances in the homes is what?
home appliances are rated by watts or amps
How mechanical energy is used in your home?
running for appliances
How many ohms is a 1R5 resistor?
The answer is 1.5 ohms. The 'R' is a multiplier (x1), and its position is the decimal point. So 1R5 means 1.5. Similarly, 15R would mean 15 ohms, and R15 would mean 0.15 ohms. If the letter 'k' was used, then 1K5 would mean 1.5 kilohms If the letter 'M' was used, then 1M5 would represent 1.5 megohms, etc.
What is different between the resistor and pullup resistor?
A "pull-up" resistor is a resistor used to to perform a specific electronic function - it is not a different type of resistor. A very small current flows through a pull-up resistor so it does not need to be high wattage (1/8 watt is generally fine). The value of a pull-up resistor depends on the resistance of the sensor. If it is simply on or off (no resistance) then a typical pull-up resistor might be 10k ohms.
What is E representing on Resistor value?
The unit for measuring resistance is the Ohm, which usually uses the Greek letter Omega. In circuit diagrams, the Omega is often left out and the metric prefix is used instead (k for kilo-ohm, M for mega-ohm). The letter E is used to represent ohms (ex. 120E = 120 ohms, 1E2 = 1.2 ohms).
What are ohms used for?
Ohms are used to measure electric resistance.
What are some robots used in the home?
computers and other technical appliances.
How many ohms can a resistor have?
An almost unlimited number. Several million or several tens of millions of ohms are possible. At some point there is so much resistance that the resistor is almost considered to be an "open" or "open circuit" of the like. Bleeder resistors for bleeding off extremely high voltages or for use in voltage dividers used in high voltage applications can have extreme resistance values.
Why are car speaker 4 ohms and home speakers 8 ohms I understand the technical difference but why is there a difference?
Car stereos use 12V which is lower than the 30V used in home stereos. Power = voltage^2/Resistance. To get the same power with lower voltage the speaker resistance is lower. Most home speakers are now 4 Ohms and car speakers are now 2 Ohms.
