Circuit Topic Questions

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We found 77 questions associated with the 'Circuit' topic. Displaying results 61 - 70.

What is the purpose of an ammeter?

Posted 3+ months ago | 1 answers | | Open

Related topics: circuit, science

I want to know about this Circuit ??

If i connect an antena in the positive input of an op-amp(where the feedback network is connected) of a wien bridge oscillator and a speaker in the ...

Posted 3+ months ago | 1 answers | | Open

Related topics: bridge, speaker, amp, circuit, network, positive, connect, antena, bridges

I need to prepare a simple circuit . For an exhibititon so I need some clues plz guys help me?

I need to produce a circuit by using ldr but it must be an alarm system

Posted 3+ months ago | 1 answers | | Open

Related topics: simple, alarm, system, circuit, prepare

How is the energy stored in an inductor dissipated?

for example DC circuit switch, inductor, resistance in series switch gets opened and no arcing takes place.

Posted 3+ months ago | 1 answers | | Open

Related topics: energy, circuit, electronics

Design a logic circuit for a seven segment display in full.display should cater for hexadecimals?

should be able to cater for hexadecimal computations. include in your answer the k-map analysis as maybe relevant. include an ability to remember the ...

Posted 3+ months ago | 1 answers | | Open

Related topics: design, circuit, logic, analysis

How the human body can become part of an electric circuit?

Assignment

Posted 3+ months ago | 1 answers | | Open

Related topics: human, electric, body, circuit, assignment, humans, human body

How much mAh am I using?

I have a 12V battery with a circuit that leads to a USB port where I charge my phone. I know the USB delivers approx. 5V and 0,4 A (= 2W) when I ...

Posted 3+ months ago | 1 answers | | Open

Related topics: phone, port, lead, battery, circuit, charge, phones, usb

What is a Flexible Circuit Board?

Posted 3+ months ago | 2 answers | | Open

Related topics: board, circuit

Can I save my phone from water damage and possible fried circuits ?

My phone was on the charger and cup of water spilled over it. I immediately took out the battery and wiped everything down. I waited about 6 mins ...

Posted 3+ months ago | 1 answers | | Open

Related topics: water, phone, cup, over, save, down, fried, battery, circuit, damage, charger, spilled, phones, everything

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