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4.2k
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1
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Distinguish the following: i) DBMS and DSMS
big data analytics updated 5.9 years ago by parviagrawal100 • 0
0
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1
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5.7k
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1
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What Is Hadoop Cluster. What are the different components of Hadoop Cluster?
big data analytics updated 5.9 years ago by teamques10 ★ 70k
1
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1
answer
9.0k
views
1
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What are the different components of Hadoop Framework?
big data analytics updated 5.9 years ago by teamques10 ★ 70k
3
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1
answer
17k
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1
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Explain Hadoop Ecosystem in brief.
big data analytics updated 5.9 years ago by parviagrawal100 • 0
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1
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11k
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1
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Explain physical Architecture of Hadoop
big data analytics updated 5.9 years ago by parviagrawal100 • 0
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1
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4.7k
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1
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Core Hadoop Components
big data analytics updated 5.9 years ago by parviagrawal100 • 0
0
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1
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8.7k
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1
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What are the three Vs of Big Data? Give two examples of big data case studies. Indiacte which Vs are satisfied by these case studies.
big data analytics updated 5.9 years ago by parviagrawal100 • 0
2
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1
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25k
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1
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What is big data. What are the characteristics of Big Data.
big data analytics updated 5.9 years ago by teamques10 ★ 70k
0
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1
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7.9k
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1
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What are the different types of Big Data
big data analytics updated 5.9 years ago by parviagrawal100 • 0
2
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1
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17k
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1
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Differentiate between big data and traditional data
big data analytics updated 5.9 years ago by teamques10 ★ 70k
0
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1
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7.6k
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1
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Draw phase diagram for lagging power factor
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.7k
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1
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With the help of neat circuit diagram and pharos diagram explain the2-wattmeter method to measure power in a 3-phase balanced delta connected load.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
3
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1
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36k
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1
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Calculate equivalent resistance as referred to primary and secondary, equivalent reactance as referred to primary and secondary, equivalent impedance as referred to primary and secondary.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
1
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1
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13k
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1
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Total Copper Loss using individual resistance and equivalent resistances.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
3
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1
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9.8k
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1
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determine the number of turns on high voltage winding and maximum value of flux density in the core.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
0
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1
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2.0k
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1
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The following results are obtained on a 50 KVA; 1000/200V 50Hz transformers. OC test: 200V, 1.2 A, 90 W L.S SC test: 50 V; 5A and 110 W H.V Determine deficiency as half load at 0.8 pf lagging
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
0
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1
answer
3.7k
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1
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Calculate the parameters of approximate equivalent circuit referred to H.V. side
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
2
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1
answer
17k
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1
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What are assumptions for an ideal transformer?
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
0
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1
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9.8k
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1
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Explain the principle of working for a single phase transformer and derive the emf equation for same.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
1
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1
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6.9k
views
1
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Draw the equivalent circuit of the transformer referred to LV side insert all parameters values.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
1
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1
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19k
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1
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In a 50 KVA, 1100/220 V transformer, the iron and copper losses at full load are 350 W and 425 W respectively.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
0
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1
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6.3k
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1
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A 50 KVA, 2200/440 V, 50 Hz transformer has primary turns of 200. Determine a) flux in the core b) secondary turns c) rated primary current d) rated secondary current
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
1
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1
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9.9k
views
1
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A 230/mov, single phase transformer takes an input of 350 VA at no load and at rated voltage. The core less is 110 W.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
0
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1
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5.7k
views
1
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State the working principle of transformer and derive expression for e.m.f induced
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.3k
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1
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Draw the circuit for measurements of 3 phase power using two watt meters and state its advantages over other methods of 3 phase power measurements.
basic electrical engineering updated 5.9 years ago by teamques10 ★ 70k
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