What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan

2007

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what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

1931

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What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?

2273

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what is the three phase induction motor? what is difference between motor used in household instruments and induction motor?

1981

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what is cogging and crawling

2462

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what are the stresses in circuit breakers ?

1968

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please someone tell me what is function of vibration sencer and how many types and how to control viberation.please. my id is jimmykhan077@gmail.com

1778

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how many types of viberation transmitter and how to calibrate and where use of vibration transmitter

2085

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what is interlock system and why we use of this?

1962

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what is intrinscily safe system and where we use?

2437

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what can of fault ofently come in vibration mesurement?

2094

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Hiii...I am from instrumentation dept in last plant and now in new plant management transferrd me to turbine dcs operation...how and which way I can prepare for dcs operation...time is just 1 month...???

1706

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we have one oven for 12 zone we are installed ir lamp in oven we control load from thyrister and 0 to 5vdc so our zone no 8 getting bright in fraction of second so what we do.. Please answer

1672

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Hello i want to design a portable 1/4HP pressure washer pump like elgi reciprocating pump which are being used in service station.what are the design aspects to taken in to consideration for making new pump.

1917

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how water proof chemicals act in concrete to avoid leek?

2185

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