Electronics Engineering

I'm assuming all the lights in your house are dimming or flickering together: If you are sure your connections in the panel are tight and that you've properly grounded the system, call the power company. You might have a loose connection at the pole.

Thankyou but the problem is only on two breakers of the house. Answers?

Somewhere you have a loose connection. Since it is 2 breakers, check to see if they share a neutral at some point and check that connection in the panel and wherever they split. If that's not it you may have more than one problem.

In any case, you have one or more loose connections and my guess is they are in the same box, possibly under the same wire connector.

On a modern 100Mb (million bits/second) broadband connection a megabyte transfers in 80 milliseconds (1.333E-3 minutes).

Actually laser was send out by the tube in the machine, it may spray little laser which could be ignored while we are using the machine.

As you said, i don't recommand a pregnat lady use it, at least you should care the baby.

more special laser machine problems can be advised at: sales(@)kitelaser.com

I already have the graph drawn on graph paper with 2 waves on , my phase shift is 1.5 and 180degrees.

Anyone know how to add and subtract the sinusoidal ac waveforms on the graph, and by phasor diagram?

There are different kinds of trimmer capacitors, but the most common type is made from interleaved layers of metal and Mylar (or some kind of plastic) with a screw that allow the layers to be tightened together, increasing capacitance as needed. Alternate layers of metal are connected to each terminal, basically making a meshed plate capacitor, where the distance between plates is controlled by the screw.

1 ohm

all metals conduct electricity but alumiun doesn't conduct it as well as others all metals conduct electricity but alumiun doesn't conduct it as well as others

It sounds like you are talking about a band-pass filter. The transistor would be part of a circuit that detects and allows certain frequencies to pass through it. These are used in signal processing circuitry, particularly audio equipment. This is how equalizers work, 'Bass', 'Treble', 'Mid' knobs. a pass transistor has nothing to do with frequency . by definition it will pass the heavier currents of a regulator.for instance therefore the term pass.

Please consult some book.

Valves

All batteries connected in series have additive voltages. All same voltage batteries connected in parallel have the same voltage as one of the parallel battery but their amp hour capacity is increased.

Example series wound batteries of four 1.5v batteries, would lite a big 6v flashlight. (all 1.5v batteries = Et= 1.5v x4=6volts). That is the big square battery to lite square flashlights.

4

Total resistance (thevinen resistance) = 4 + 8

Total voltage = 12 volts.

Ohms law: I = V / R

Therefore I = 12/12 = 1 amp.

By using C-filter

1.73 (the square-root of 3) is the ratio of line voltage to phase voltage in a star (wye) three-phase connection, and is the ratio of line to phase current ratio in a delta three-phase connection supplying a balanced load. In each case, it is derived from the phasor addition of two values displaced from each other by 120 electrical degrees.

1 horsepower is equal to 747.5 watts.

125 hp therefore = 93.2kW

all the operations of microprocessor are carried out at active edge,it can either be a rising edge or falling edge.that's why freq. gets havled

mnsingh536@gmail.com

Cycles Per Hour (CPH) is the number of times the thermostat will turn the system on and off using 50% of its capacity.

CPH 3 (Gas 90%+ efficiency) the system will turn on and off three times in one hour using 50% of the systems capacity.

CPH 9 (Electric) the system will turn on and off nine times in one hour using 50% of the systems capacity.

Applications: They are used in low power amplifiers DLVA, microwave and RF power monitors, high-frequency triggers, ALC loops, zero bias detectors, ACP tunnel diode circuits, etc. Since they are more resistant to nuclear radiation, tunnel diodes are used in space applications like amplifiers for satellite communications.

the watchdog timer is a circuit that will simply time out sending an alert telling peripheral devices that data is incorrect or at least non reliable

It depends on region. Techs in nyc make from 25-40/hr depending on experience and skills

If wired correctly, this will not damage the fan or the USB port, as the fan will take less current at a lower voltage.

The main problem with this arrangement is the fan would either not start, or would run very slowly, so probably useless for cooling anything.

If you can get a 5V fan, not more than 500mA, this would be much more effective.

(Note- If wired incorrectly, reverse polarity could damage both USB port and fan, short circuit could damage your USB port.)