128 views

**Description :** If resistance is 8 Ohm and current is 16 ampere then what will be the voltage and power?

**Last Answer :** 128 volts ,2048 watts

97 views

**Description :** Sinusoids find amplitude, period, frequency, voltage (Problem 1)

**Last Answer :** Sinusoids find amplitude, period, frequency, voltage (Problem 1)

86 views

**Description :** Problem on temperature coefficient of resistance 3

**Last Answer :** Problem on temperature coefficient of resistance 3

81 views

**Description :** Problem on temperature coefficient of resistance 2

**Last Answer :** Problem on temperature coefficient of resistance 2

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**Description :** Problem on temperature coefficient of resistance 1

**Last Answer :** Problem on temperature coefficient of resistance 1

80 views

**Description :** Problem on resistance and resistivity 13

**Last Answer :** Problem on resistance and resistivity 13

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**Description :** Problem on resistance and resistivity 12

**Last Answer :** Problem on resistance and resistivity 12

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**Description :** Problem on resistance and resistivity 11

**Last Answer :** Problem on resistance and resistivity 11

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**Description :** Problem on resistance and resistivity 10

**Last Answer :** Problem on resistance and resistivity 10

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**Description :** Problem on resistance and resistivity 9

**Last Answer :** Problem on resistance and resistivity 9

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**Description :** Problem on resistance and resistivity 8

**Last Answer :** Problem on resistance and resistivity 8

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**Description :** Problem on resistance and resistivity 7

**Last Answer :** Problem on resistance and resistivity 7

76 views

**Description :** Problem on resistance and resistivity 6

**Last Answer :** Problem on resistance and resistivity 6

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**Description :** Problem on resistance and resistivity 5

**Last Answer :** Problem on resistance and resistivity 5

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**Description :** Problem on resistance and resistivity 4

**Last Answer :** Problem on resistance and resistivity 4

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**Description :** Problem on resistance and resistivity 3

**Last Answer :** Problem on resistance and resistivity 3

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**Description :** Problem on resistance and resistivity 2

**Last Answer :** Problem on resistance and resistivity 2

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**Description :** Problem on resistance and resistivity 1

**Last Answer :** Problem on resistance and resistivity 1

117 views

**Description :** A d.c. voltage of 230 V is imposed on an unloaded 230 V, 50 Hz transformer, it will (A) give high secondary voltage (B) burn out (C) give secondary voltage as per k (D) None of these

**Last Answer :** A d.c. voltage of 230 V is imposed on an unloaded 230 V, 50 Hz transformer, it will burn out

153 views

**Description :** A single phase 230 V/ 150 V , 1 kVA, 50 Hz transformer is supplied by 230 V AC supply. Find the full load primary and secondary current.

440 views

**Description :** The low voltage winding of a 400/230 V, 1-phase, 50 Hz transformer is to be connected to a 25 Hz, the supply voltage should be

**Last Answer :** The low voltage winding of a 400/230 V, 1-phase, 50 Hz transformer is to be connected to a 25 Hz, the supply voltage should be 115 V.

110 views

**Description :** Series and parallel capacitor problem

**Last Answer :** Series and parallel capacitor problem 1 : https://youtu.be/MSl5mRwtjAE Series and parallel capacitor problem 2 : https://youtu.be/yGwbpyEtIyw Series and parallel capacitor problem 3 : https:// ... https://youtu.be/_7KwEwWqiNU Series and parallel capacitor problem 10 : https://youtu.be/et8MCWV_OyE

121 views

**Description :** Problem on capacitor

**Last Answer :** Problem on capacitor 1 : https://youtu.be/ZyT3WOFN8fs Problem on capacitor 2 : https://youtu.be/JBwEfekvutE Problem on capacitor 3 : https://youtu.be/E1lhIn5t8Mo Problem on capacitor 4 : https://youtu.be/yl651f4IUfg

138 views

**Description :** Problem on electrical power and energy 2

**Last Answer :** Problem on electrical power and energy 2

76 views

**Description :** Problem on electrical power and energy 1

**Last Answer :** Problem on electrical power and energy 1

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**Description :** Problem on electrical power and energy 7

**Last Answer :** Problem on electrical power and energy 7

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**Description :** Problem on electrical power and energy 6

**Last Answer :** Problem on electrical power and energy 6

55 views

**Description :** Problem on electrical power and energy 5

**Last Answer :** Problem on electrical power and energy 5

196 views

**Description :** what will be the capacitance if three capacitors connected in parallel each having value of 0.5 micro Farad ?

**Last Answer :** the total capacitace when connected in parallel Tc=total capacitor c1=c2=c3=0.5uf Tc=c1+c2+c3 Tc=1.5uf

382 views

**Description :** Nodal analysis problem two current source

**Last Answer :** Nodal analysis problem two current source

0 views

**Description :** An a.c. source of frequency 50 Hz is applied to a series circuit of resistance 20Ω , an inductance of 100 mH and a capacitance of 30μF . Does the current lag or lead the applied voltage? If so, by what (phase) angle?

463 views

**Description :** The locked rotor current in a 3-phase, star connected 15 , kW 4 , pole 230 V , 50 Hz induction motor at rated conditions is 50 A. Neglecting losses and magnetizing current, the approximate locked rotor line current drawn when the motor ... Hz supply is (A) 58.5 A (B) 45.0 A (C) 42.7 A (D) 55.6 A

**Last Answer :** The locked rotor current in a 3-phase, star connected 15 , kW 4 , pole 230 V , 50 Hz induction motor at rated conditions is 50 A. Neglecting losses and magnetizing current, the approximate locked rotor line current drawn when the motor is connected to a 236 , V 57 Hz supply is 45.0 A

2 views

**Description :** When a voltage of 124 VDC is applied to the illustrated circuit with a resistance of 10,230 ohms the current will be________. EL-0018 A. 0.012 amps B. 82.50 amps C. 10.354 amps D. 0.8439 amps

**Last Answer :** Answer: A

0 views

**Description :** What do you do when you have a problem that you can't solve until the next morning?

**Last Answer :** Sleep on it. Go do some exercise, burn yourself out and get rid of the nervous energy.

98 views

**Description :** Sinusoidal Steady-State Analysis - nodal analysis super node problem solution 2

**Last Answer :** Sinusoidal Steady-State Analysis - nodal analysis super node problem solution 2

116 views

**Description :** Sinusoidal Steady-State Analysis - nodal analysis super node problem solution

**Last Answer :** Sinusoidal Steady-State Analysis - nodal analysis super node problem solution

187 views

**Description :** Series parallel resistances problem solution

**Last Answer :** Series parallel resistances problem solution

51 views

**Description :** Alternating voltages and phasors (Problem 15)

**Last Answer :** Alternating voltages and phasors (Problem 15)

51 views

**Description :** Alternating voltages and phasors (Problem 14)

**Last Answer :** Alternating voltages and phasors (Problem 14)

52 views

**Description :** Alternating voltages and phasors (Problem 13)

**Last Answer :** Alternating voltages and phasors (Problem 13)

46 views

**Description :** Alternating voltages and phasors (Problem 12)

**Last Answer :** Alternating voltages and phasors (Problem 12)

58 views

**Description :** Alternating voltages and phasors (Problem 11)

**Last Answer :** Alternating voltages and phasors (Problem 11)

55 views

**Description :** Alternating voltages and phasors (Problem 10)

**Last Answer :** Alternating voltages and phasors (Problem 10)

46 views

**Description :** Alternating voltages and phasors (Problem 9)

**Last Answer :** Alternating voltages and phasors (Problem 9)

54 views

**Description :** Alternating voltages and phasors (Problem 8)

**Last Answer :** Alternating voltages and phasors (Problem 8)

47 views

**Description :** Alternating voltages and phasors (Problem 7)

**Last Answer :** Alternating voltages and phasors (Problem 7)

46 views

**Description :** Alternating voltages and phasors (Problem 6)

**Last Answer :** Alternating voltages and phasors (Problem 6)

43 views

**Description :** Alternating voltages and phasors (Problem 5)

**Last Answer :** Alternating voltages and phasors (Problem 5)

53 views

**Description :** Alternating voltages and phasors (Problem 4)

**Last Answer :** Alternating voltages and phasors (Problem 4)

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