Answer / sree

so , 2 bulbs 60w and 100w are connected in series connected in series, means current is same for both.60w bulb gives high illumination

Answer / nagaraju-ch

60w bulb

how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

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DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?

4 Answers   MacAir, Sajas,

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Hysteresis loss in a core is due to what reason or property of the material used for that core?

1 Answers  

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what is the instataneous value of voltage in a 3-phase balanced star connected circuit?

6 Answers  

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what is PPI DB?

2 Answers   Priyanka Electricals,

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why there is a fault occurs, if a phase wire touches ground.. and the fault not occurs when we connect a bulb between phase and ground..??

1 Answers  

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One of our gas turbine generator unit "1st stage rotor ground fault" alarm was occured several times. we tried to measure some voltage vulue ground fault protection relay (UNS3020a made by ABB and we measured the value of: Ground: 0.9VDC 5V: 5.8VDC 24V: 23VDC u+: 300 – 350mVAC Rf1: 17.5mVAC Rf2: 17.6mVAC The unit still running and the alarm was reset. As of 6pm yesterday and unitl now no alarm happened again. I our protection relay was defective?

1 Answers  

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ADVANTAGES OF DIGITAL COMMUNICATION OVER ANALOG.?

1 Answers   Google,

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Waht will happened if reactive power increase in the line? waht about active power increase too?

3 Answers  

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What is a DC series motor?

0 Answers   Ericsson,

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what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?

0 Answers   Suparco,

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I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?

0 Answers  

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