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Hello Friends
We all know that there is a surge controller circuit inside a power strip (one used for a computer).
I am wondering what kind of circuit is inside.
Can anyone suggest me a practical circuit to make my own power strip which can power 1 kW of load for 220V/50Hz supply.
Dear all
Can anyone suggest me any book where i can find seven-segment switching sequence for Vref in all sectors. [for Space Vector Modulation]
In Bin Wu Book it is given for only sector1.
When I give 5 V input, the top NPN transistor will turn ON and (15-V ce_sat) V will appear across the resistor which is roughly 15V.
What mistake am i doing in understanding it.
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Will you explain in detail please !
Dear Friends
I made this circuit.When i am giving 5 v pulses i expect to get 15V pulses at the output.Instead I am getting 5 V pulses itself.
What may be the reason.
I tried with BD139/Bd140 complementary also.
Dear Friends
Please tell me the max output current which TL081,TL082,TL084 can deliver.
If we use all 4 op-amps of TL084, then is there any chance of loading.
Hello Everyone!
I am feeding 5V pulses and want to convert it to 15 V pulses.Please suggest me the pull up resistor value for 15 V output.
Also please tell me the current rating of the open collector transistor. Is it given in the datasheet?
Hello Everyone
I want to use this IPM but I am not getting any mounting base for connecting the pinouts.
How do I connect the pins of the IPM to the controller without a base for IPM.
Please send me a link of the mounting base for pinouts if it is available for purchase.
Please tell me what is the procedure to correctly tell that the battery is fully charged.
Does 5.6V (1.4V per cell) open circuit voltage tells that the battery is fully charged.
Hello Everyone!
I have a constant current charger built around LM317 set at 200mA to charge a Ni Cd Battery rated 4.8V/1000mAh (series connection of 4 AA cells).
Do I need to charge it for 5 Hrs to completely charge it.
The manual says standard charge @100mA for 14 Hrs
I don't want to use a...
Hello Everyone!
In general, the SOC of a battery is defined as the ratio of its current capacity Q(t) to the nominal capacity Qn.
The nominal capacity is given by the manufacturer and represents the maximum amount of charge that can be stored in the battery. The SOC can be defined as follows...
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