Answer:
The input current is 0.05 A.
Explanation:
Given that,
Output voltage = 7.50 V
Output current = 1.6 A
Input voltage = 240 v
We need to calculate the input current
The efficiency is 100% so.
Input power = output power
Hence, The input current is 0.05 A.
Answer:
Personal mode or Pre-Shared key mode.
Explanation:
Personal mode is good for mostly for smaller networks like home networks. An encryption passphrase is defined on the wireless router and other APs ( access points) After that the passphrase is entered by the users in order to connect with the wifi. This mode is not good for business networks.
I’m pretty sure the answer is A
We are given the gravitational potential energy and the height of the ball and is asked in the problem to determine the mass of the ball. the formula to be followed is PE = mgh where g is the gravitational acceleration equal to 9.81 m/s^2. substituting, 58.8 J = m*9.8 m/s^2 * 30 m; m = 0.2 kg.
We know that pressure is equal to the relation between force applied perpendicular to a certain area.
If we express area we get:
The pressure is decrease proportional to the area.
Hope this helps.
r3t40