What is delay angle or what is firing angle of phase controlled rectifier?

0 Answers  

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Why r-c filters are suitable only for light loads?

0 Answers  

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How to get -10volts DC from 10 volts peak to peak sine wave?? Design the circuit??

10 Answers   BARC,

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what are the plc application in engineering.??

0 Answers  

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What is the basic difference between Latches and Flip flops?

99 Answers   Bosch, Caritor, D Link, IBM, TCS, Thapar University,

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what is the bani fit of ss7 by using as a back bone for all other communication networks?

0 Answers  

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what are the advantages and disadvantages of embedded compare to vlsi,dsp?

1 Answers  

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What is the main differnce between the SCADA and HMI also what is DCS?

1 Answers   CTS,

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I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.

0 Answers  

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what is encoder? mechanical encoder?

2 Answers   HCL, TATA, Tata Communications,

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What is a flip-flop?

0 Answers  

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Telecom BSS related ques: For cascaded 1800 BTS with master 900 BTS,if 900 master BTS is down for its own equipment fault,cascaded slave 1800 BTS gets down/stop carrying traffic without any fault as BCCH and other controllong channels are in master 900 BTS.Is there any technology/system to turn the slave 1800 BTS to a single 1800 BTS autometcally when 900 master BTS is down for its own equipment fault???It is possible to make the slave 1800 BTS single live BTS manually.But I want to know the autometic system/process.if there is any....if not available, how can we generate the system??

3 Answers   Ericsson, Grameen Phone, Nokia, TATA, Telecom,

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