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AJAY KUMAR

· started a discussion

· 1 Months ago

Given V = 50 (Vrms) ; Vm = 50√2
The circuit is Half wave rectifier. So Vrms = Vm/2;
Output voltage (Voltage across resi. Vo) = 50√2 / 2 = 50/√2;

current through resistor = Vo/R = 50/(√2* 100

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AJAY KUMAR

· started a discussion

· 1 Months ago

my option is A.

If you need solution to clarify, i will post . Please change wrong answers as soon as possible . So that next people who are wrote exam will not get any confuse

AJAY KUMAR

· started a discussion

· 1 Months ago

AJAY KUMAR

· started a discussion

· 1 Months ago

A fluorescent lamp tube is filled with a gas containing low pressure mercury vapor and argon, xenon, neon, or krypton. The pressure inside the lamp is around 0.3% of atmospheric pressure.

Source : ht

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ALOK TIWARI

· started a discussion

· 1 Months ago

mukesh kumar

· started a discussion

· 1 Months ago

mukesh kumar

· started a discussion

· 1 Months ago

Ved

· started a discussion

· 1 Months ago

ALOK TIWARI

· started a discussion

· 1 Months ago

Its value is about 400 ohms for overhead lines and about 40 ohms for underground cables.

LAXMAN KALLANNAVAR

· started a discussion

· 1 Months ago

ALOK TIWARI

· started a discussion

· 1 Months ago

3000 is right because at this time torque will be zero

ALOK TIWARI

· started a discussion

· 1 Months ago

4 PER IS ON FULL LOAD and 1 on no load

mukesh kumar

· started a discussion

· 1 Months ago

if the suply terminal is reversed then current and flux both are reversed so torque remains same ..
if field winding is interchanchanged the flux becom -ve so torque is -ve



B is cor

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ALOK TIWARI

· started a discussion

· 1 Months ago

LAXMAN KALLANNAVAR

· started a discussion

· 1 Months ago

Dear, sir how will u select a figure plz ex plane me.......

VIKAS SONI

· started a discussion

· 1 Months ago

ALPHABATE A-Z LIKHA JATA HAI KI Z-A

Abhash Tiwari

· started a discussion

· 1 Months ago

LAXMAN KALLANNAVAR

· started a discussion

· 1 Months ago

what is the logic behind this q......
this type of q.. r in exam

ALOK TIWARI

· started a discussion

· 1 Months ago

|A.beta| equals 1 is right

Ashok Kumar

· started a discussion

· 1 Months ago

aapka answer thik hai ..but isme size of grain (pippet analysis and hydrometer) bhi thik hai.

AJEET SINGH

· started a discussion

· 1 Months ago

OPTION A IS RIGHT ANSWER
DEAR TEAM PLEASE EXAMINE

Abhash Tiwari

· started a discussion

· 1 Months ago

where the damn x is???

Ashok Kumar

· started a discussion

· 1 Months ago

hum se naa ho payega...hahahaha

Dinu

· started a discussion

· 1 Months ago

as per your calculations the value after successive discounts should be 15.3x Hence the answer is 84.7%

Alok singh

· started a discussion

· 1 Months ago

Alok singh

· started a discussion

· 1 Months ago

Strength decrases. Because surface area increases in mild steel

rana singh

· started a discussion

· 1 Months ago

Alok singh

· started a discussion

· 1 Months ago

Alok singh

· started a discussion

· 1 Months ago

Shubham

· started a discussion

· 1 Months ago

Give solution plzz

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